diff --git a/Makefile b/Makefile
index 7ec50f2..f0b2281 100644
--- a/Makefile
+++ b/Makefile
@@ -3,8 +3,10 @@
 # Empty rule for forcing rebuilds
 phony:
 
+js/node_modules:
+	cd js; npm i
 
-js: phony
+js: phony js/node_modules
 	cd js; npm run build
 	cp js/dist/rtcbot.umd.js rtcbot/rtcbot.js
 
diff --git a/README.md b/README.md
index deab60e..06ff7a6 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,12 @@ The library is explained piece by piece in [the documentation](https://rtcbot.re
 
 ### [See Documentation & Tutorials](https://rtcbot.readthedocs.io/en/latest/index.html)
 
+## Installing
+
+```
+pip install rtcbot
+```
+
 ## Example
 
 This example uses RTCBot to live stream a webcam to the browser. For details, please look at [the tutorials](https://rtcbot.readthedocs.io/en/latest/examples/index.html).
@@ -103,3 +109,21 @@ Browser code (index.html) that displays the video stream:
   </body>
 </html>
 ```
+
+## Development
+
+To use `rtcbot` code directly, clone the repository, and install the requirements:
+
+```
+pip install -r requirements.txt
+```
+
+Then, you will need to perform the javascript build step, to prepare the browser code. This step requires both `make` and `npm` to be installed on your machine. To build the javascript, type in:
+
+```
+make js
+```
+
+This creates `rtcbot/rtcbot.js`, which is returned by `rtcbot.getRTCBotJS()`.
+
+After these two steps, you should be able to successfully import and use the library.
diff --git a/docs/inputs.rst b/docs/inputs.rst
index 441a636..367951b 100644
--- a/docs/inputs.rst
+++ b/docs/inputs.rst
@@ -41,25 +41,17 @@ This code gives the following results:
 
     {'timestamp': 1552629001.833567, 'code': 'REL_X', 'state': 1, 'event': 'Relative'}
     {'timestamp': 1552629001.833567, 'code': 'REL_Y', 'state': 1, 'event': 'Relative'}
-    {'timestamp': 1552629001.833567, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629001.841518, 'code': 'REL_X', 'state': 2, 'event': 'Relative'}
-    {'timestamp': 1552629001.841518, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629001.889522, 'code': 'REL_X', 'state': 2, 'event': 'Relative'}
-    {'timestamp': 1552629001.889522, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629001.905525, 'code': 'REL_X', 'state': 3, 'event': 'Relative'}
     {'timestamp': 1552629001.905525, 'code': 'REL_Y', 'state': -2, 'event': 'Relative'}
-    {'timestamp': 1552629001.905525, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629002.16957, 'code': 'REL_X', 'state': 2, 'event': 'Relative'}
-    {'timestamp': 1552629002.16957, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629004.233588, 'code': 'MSC_SCAN', 'state': 589825, 'event': 'Misc'}
     {'timestamp': 1552629004.233588, 'code': 'BTN_LEFT', 'state': 1, 'event': 'Key'}
-    {'timestamp': 1552629004.233588, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629004.361593, 'code': 'MSC_SCAN', 'state': 589825, 'event': 'Misc'}
     {'timestamp': 1552629004.361593, 'code': 'BTN_LEFT', 'state': 0, 'event': 'Key'}
-    {'timestamp': 1552629004.361593, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629005.361596, 'code': 'MSC_SCAN', 'state': 589826, 'event': 'Misc'}
     {'timestamp': 1552629005.361596, 'code': 'BTN_RIGHT', 'state': 1, 'event': 'Key'}
-    {'timestamp': 1552629005.361596, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
 
 The REL_X and REL_Y codes refer to relative mouse motion. Here, the mouse started by moving 1 unit to the right (REL_X).
 
@@ -91,17 +83,11 @@ This code gives the following results:
 
     {'timestamp': 1552629513.7494, 'code': 'BTN_SOUTH', 'state': 1, 'event': 'Key'}
     {'timestamp': 1552629513.7494, 'code': 'ABS_Y', 'state': -1, 'event': 'Absolute'}
-    {'timestamp': 1552629513.7494, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629513.969403, 'code': 'BTN_SOUTH', 'state': 0, 'event': 'Key'}
-    {'timestamp': 1552629513.969403, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629517.089424, 'code': 'ABS_X', 'state': -253, 'event': 'Absolute'}
-    {'timestamp': 1552629517.089424, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629517.097385, 'code': 'ABS_X', 'state': -64, 'event': 'Absolute'}
-    {'timestamp': 1552629517.097385, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629517.109388, 'code': 'ABS_X', 'state': -211, 'event': 'Absolute'}
-    {'timestamp': 1552629517.109388, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
     {'timestamp': 1552629517.117379, 'code': 'ABS_X', 'state': -242, 'event': 'Absolute'}
-    {'timestamp': 1552629517.117379, 'code': 'SYN_REPORT', 'state': 0, 'event': 'Sync'}
 
 The resulting events are all button presses and joystick control. For example, ABS_X here refers to the 
 horizontal position of the right joystick on a wired Xbox controller.
diff --git a/examples/misc/audiolouder.py b/examples/misc/audiolouder.py
new file mode 100644
index 0000000..5ae694a
--- /dev/null
+++ b/examples/misc/audiolouder.py
@@ -0,0 +1,20 @@
+
+import asyncio
+from rtcbot import Microphone, Speaker
+
+microphone = Microphone()
+speaker = Speaker()
+
+
+@microphone.subscribe
+def onData(data):
+    data = data * 5
+    if speaker.ready:
+        speaker.put_nowait(data)
+
+
+try:
+    asyncio.get_event_loop().run_forever()
+finally:
+    microphone.close()
+    speaker.close()
diff --git a/examples/misc/bwvideo.py b/examples/misc/bwvideo.py
new file mode 100644
index 0000000..dc14289
--- /dev/null
+++ b/examples/misc/bwvideo.py
@@ -0,0 +1,20 @@
+
+import asyncio
+from rtcbot import CVCamera, CVDisplay
+import cv2
+
+camera = CVCamera()
+display = CVDisplay()
+
+
+@camera.subscribe
+def onFrame(frame):
+    bwframe = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
+    display.put_nowait(bwframe)
+
+
+try:
+    asyncio.get_event_loop().run_forever()
+finally:
+    camera.close()
+    display.close()
diff --git a/examples/misc/gamepad.py b/examples/misc/gamepad.py
new file mode 100644
index 0000000..c94edbf
--- /dev/null
+++ b/examples/misc/gamepad.py
@@ -0,0 +1,18 @@
+# import logging
+
+# logging.basicConfig(level=logging.DEBUG)
+import asyncio
+from rtcbot import Gamepad
+
+g = Gamepad()
+
+
+@g.subscribe
+def onkey(key):
+    print(key)
+
+
+try:
+    asyncio.get_event_loop().run_forever()
+finally:
+    g.close()
diff --git a/examples/misc/keyboard.py b/examples/misc/keyboard.py
new file mode 100644
index 0000000..f88909f
--- /dev/null
+++ b/examples/misc/keyboard.py
@@ -0,0 +1,17 @@
+# import logging
+# logging.basicConfig(level=logging.DEBUG)
+import asyncio
+from rtcbot import Keyboard
+
+kb = Keyboard()
+
+
+@kb.subscribe
+def onkey(key):
+    print(key)
+
+
+try:
+    asyncio.get_event_loop().run_forever()
+finally:
+    kb.close()
diff --git a/examples/misc/mouse.py b/examples/misc/mouse.py
new file mode 100644
index 0000000..da093da
--- /dev/null
+++ b/examples/misc/mouse.py
@@ -0,0 +1,18 @@
+# import logging
+
+# logging.basicConfig(level=logging.DEBUG)
+import asyncio
+from rtcbot import Mouse
+
+m = Mouse()
+
+
+@m.subscribe
+def onkey(key):
+    print(key)
+
+
+try:
+    asyncio.get_event_loop().run_forever()
+finally:
+    m.close()
diff --git a/js/package-lock.json b/js/package-lock.json
index dcf764f..ca3dffe 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "rtcbot",
-  "version": "0.0.3",
+  "version": "0.0.7",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -8,7 +8,6 @@
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
       "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
-      "dev": true,
       "requires": {
         "@babel/highlight": "^7.0.0"
       }
@@ -17,7 +16,6 @@
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
       "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
-      "dev": true,
       "requires": {
         "chalk": "^2.0.0",
         "esutils": "^2.0.2",
@@ -27,14 +25,12 @@
     "@types/estree": {
       "version": "0.0.39",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz",
-      "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==",
-      "dev": true
+      "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw=="
     },
     "@types/node": {
       "version": "11.11.3",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-11.11.3.tgz",
-      "integrity": "sha512-wp6IOGu1lxsfnrD+5mX6qwSwWuqsdkKKxTN4aQc4wByHAKZJf9/D4KXPQ1POUjEbnCP5LMggB0OEFNY9OTsMqg==",
-      "dev": true
+      "integrity": "sha512-wp6IOGu1lxsfnrD+5mX6qwSwWuqsdkKKxTN4aQc4wByHAKZJf9/D4KXPQ1POUjEbnCP5LMggB0OEFNY9OTsMqg=="
     },
     "abbrev": {
       "version": "1.1.1",
@@ -44,8 +40,7 @@
     "acorn": {
       "version": "6.1.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
-      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
-      "dev": true
+      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA=="
     },
     "ansi-regex": {
       "version": "2.1.1",
@@ -56,7 +51,6 @@
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
       "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
-      "dev": true,
       "requires": {
         "color-convert": "^1.9.0"
       }
@@ -78,44 +72,37 @@
     "arr-diff": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
-      "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
-      "dev": true
+      "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA="
     },
     "arr-flatten": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
-      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
-      "dev": true
+      "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg=="
     },
     "arr-union": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
-      "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
-      "dev": true
+      "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ="
     },
     "array-unique": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
-      "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
-      "dev": true
+      "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg="
     },
     "assertion-error": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
-      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==",
-      "dev": true
+      "integrity": "sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw=="
     },
     "assign-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
-      "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
-      "dev": true
+      "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
     },
     "atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
-      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
-      "dev": true
+      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg=="
     },
     "balanced-match": {
       "version": "1.0.0",
@@ -126,7 +113,6 @@
       "version": "0.11.2",
       "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
       "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
-      "dev": true,
       "requires": {
         "cache-base": "^1.0.1",
         "class-utils": "^0.3.5",
@@ -141,7 +127,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
           "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^1.0.0"
           }
@@ -150,7 +135,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
           "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -159,7 +143,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
           "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -168,7 +151,6 @@
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
           "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
             "is-data-descriptor": "^1.0.0",
@@ -190,7 +172,6 @@
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
       "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
-      "dev": true,
       "requires": {
         "arr-flatten": "^1.1.0",
         "array-unique": "^0.3.2",
@@ -208,7 +189,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -218,26 +198,22 @@
     "browser-stdout": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
-      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
-      "dev": true
+      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw=="
     },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
-      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
-      "dev": true
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A=="
     },
     "builtin-modules": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.0.0.tgz",
-      "integrity": "sha512-hMIeU4K2ilbXV6Uv93ZZ0Avg/M91RaKXucQ+4me2Do1txxBDyDZWCBa5bJSLqoNTRpXTLwEzIk1KmloenDDjhg==",
-      "dev": true
+      "integrity": "sha512-hMIeU4K2ilbXV6Uv93ZZ0Avg/M91RaKXucQ+4me2Do1txxBDyDZWCBa5bJSLqoNTRpXTLwEzIk1KmloenDDjhg=="
     },
     "cache-base": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
       "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
-      "dev": true,
       "requires": {
         "collection-visit": "^1.0.0",
         "component-emitter": "^1.2.1",
@@ -269,7 +245,6 @@
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/chai/-/chai-4.2.0.tgz",
       "integrity": "sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==",
-      "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
         "check-error": "^1.0.2",
@@ -283,7 +258,6 @@
       "version": "2.4.2",
       "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
       "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
-      "dev": true,
       "requires": {
         "ansi-styles": "^3.2.1",
         "escape-string-regexp": "^1.0.5",
@@ -293,8 +267,7 @@
     "check-error": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.2.tgz",
-      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII=",
-      "dev": true
+      "integrity": "sha1-V00xLt2Iu13YkS6Sht1sCu1KrII="
     },
     "chownr": {
       "version": "1.1.1",
@@ -305,7 +278,6 @@
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
       "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
-      "dev": true,
       "requires": {
         "arr-union": "^3.1.0",
         "define-property": "^0.2.5",
@@ -317,7 +289,6 @@
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
           "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^0.1.0"
           }
@@ -343,7 +314,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
       "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
-      "dev": true,
       "requires": {
         "map-visit": "^1.0.0",
         "object-visit": "^1.0.0"
@@ -353,7 +323,6 @@
       "version": "1.9.3",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
       "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
-      "dev": true,
       "requires": {
         "color-name": "1.1.3"
       }
@@ -361,20 +330,17 @@
     "color-name": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
-      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
-      "dev": true
+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
     },
     "commander": {
       "version": "2.15.1",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
-      "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
-      "dev": true
+      "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
     },
     "component-emitter": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
-      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY=",
-      "dev": true
+      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
     },
     "concat-map": {
       "version": "0.0.1",
@@ -389,8 +355,7 @@
     "copy-descriptor": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
-      "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
-      "dev": true
+      "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40="
     },
     "core-util-is": {
       "version": "1.0.2",
@@ -401,7 +366,6 @@
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
       "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
-      "dev": true,
       "requires": {
         "ms": "2.0.0"
       }
@@ -414,14 +378,12 @@
     "decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
-      "dev": true
+      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU="
     },
     "deep-eql": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
       "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
-      "dev": true,
       "requires": {
         "type-detect": "^4.0.0"
       }
@@ -435,7 +397,6 @@
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
       "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
-      "dev": true,
       "requires": {
         "is-descriptor": "^1.0.2",
         "isobject": "^3.0.1"
@@ -445,7 +406,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
           "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -454,7 +414,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
           "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -463,7 +422,6 @@
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
           "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
             "is-data-descriptor": "^1.0.0",
@@ -485,8 +443,7 @@
     "diff": {
       "version": "3.5.0",
       "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
-      "dev": true
+      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA=="
     },
     "error-ex": {
       "version": "1.3.2",
@@ -499,26 +456,22 @@
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
-      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-      "dev": true
+      "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ="
     },
     "estree-walker": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.5.2.tgz",
-      "integrity": "sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig==",
-      "dev": true
+      "integrity": "sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig=="
     },
     "esutils": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/esutils/-/esutils-2.0.2.tgz",
-      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=",
-      "dev": true
+      "integrity": "sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs="
     },
     "expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
       "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
-      "dev": true,
       "requires": {
         "debug": "^2.3.3",
         "define-property": "^0.2.5",
@@ -533,7 +486,6 @@
           "version": "2.6.9",
           "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
           "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
           "requires": {
             "ms": "2.0.0"
           }
@@ -542,7 +494,6 @@
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
           "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^0.1.0"
           }
@@ -551,7 +502,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -562,7 +512,6 @@
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
       "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=",
-      "dev": true,
       "requires": {
         "assign-symbols": "^1.0.0",
         "is-extendable": "^1.0.1"
@@ -572,7 +521,6 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
           "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
-          "dev": true,
           "requires": {
             "is-plain-object": "^2.0.4"
           }
@@ -583,7 +531,6 @@
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
       "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
-      "dev": true,
       "requires": {
         "array-unique": "^0.3.2",
         "define-property": "^1.0.0",
@@ -599,7 +546,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
           "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^1.0.0"
           }
@@ -608,7 +554,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -617,7 +562,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
           "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -626,7 +570,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
           "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -635,7 +578,6 @@
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
           "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
             "is-data-descriptor": "^1.0.0",
@@ -648,7 +590,6 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
       "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
-      "dev": true,
       "requires": {
         "extend-shallow": "^2.0.1",
         "is-number": "^3.0.0",
@@ -660,7 +601,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -679,14 +619,12 @@
     "for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
-      "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
-      "dev": true
+      "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA="
     },
     "fragment-cache": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
       "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
-      "dev": true,
       "requires": {
         "map-cache": "^0.2.2"
       }
@@ -727,20 +665,17 @@
     "get-func-name": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/get-func-name/-/get-func-name-2.0.0.tgz",
-      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE=",
-      "dev": true
+      "integrity": "sha1-6td0q+5y4gQJQzoGY2YCPdaIekE="
     },
     "get-value": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
-      "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
-      "dev": true
+      "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg="
     },
     "glob": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz",
       "integrity": "sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==",
-      "dev": true,
       "requires": {
         "fs.realpath": "^1.0.0",
         "inflight": "^1.0.4",
@@ -758,14 +693,12 @@
     "growl": {
       "version": "1.10.5",
       "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.5.tgz",
-      "integrity": "sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==",
-      "dev": true
+      "integrity": "sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA=="
     },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
-      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
-      "dev": true
+      "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0="
     },
     "has-unicode": {
       "version": "2.0.1",
@@ -776,7 +709,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
       "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
-      "dev": true,
       "requires": {
         "get-value": "^2.0.6",
         "has-values": "^1.0.0",
@@ -787,7 +719,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
       "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
-      "dev": true,
       "requires": {
         "is-number": "^3.0.0",
         "kind-of": "^4.0.0"
@@ -797,7 +728,6 @@
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
           "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -807,8 +737,7 @@
     "he": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
-      "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
-      "dev": true
+      "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0="
     },
     "hosted-git-info": {
       "version": "2.7.1",
@@ -859,7 +788,6 @@
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
       "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-      "dev": true,
       "requires": {
         "kind-of": "^3.0.2"
       },
@@ -868,7 +796,6 @@
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -883,14 +810,12 @@
     "is-buffer": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-      "dev": true
+      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
     },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
       "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-      "dev": true,
       "requires": {
         "kind-of": "^3.0.2"
       },
@@ -899,7 +824,6 @@
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -910,7 +834,6 @@
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
       "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-      "dev": true,
       "requires": {
         "is-accessor-descriptor": "^0.1.6",
         "is-data-descriptor": "^0.1.4",
@@ -920,16 +843,14 @@
         "kind-of": {
           "version": "5.1.0",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-          "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-          "dev": true
+          "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw=="
         }
       }
     },
     "is-extendable": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-      "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-      "dev": true
+      "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik="
     },
     "is-fullwidth-code-point": {
       "version": "1.0.0",
@@ -942,14 +863,12 @@
     "is-module": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-module/-/is-module-1.0.0.tgz",
-      "integrity": "sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=",
-      "dev": true
+      "integrity": "sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE="
     },
     "is-number": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
       "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-      "dev": true,
       "requires": {
         "kind-of": "^3.0.2"
       },
@@ -958,7 +877,6 @@
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -969,7 +887,6 @@
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
       "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
-      "dev": true,
       "requires": {
         "isobject": "^3.0.1"
       }
@@ -982,8 +899,7 @@
     "is-windows": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
-      "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
-      "dev": true
+      "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA=="
     },
     "isarray": {
       "version": "1.0.0",
@@ -998,14 +914,12 @@
     "isobject": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-      "dev": true
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8="
     },
     "jest-worker": {
       "version": "24.4.0",
       "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.4.0.tgz",
       "integrity": "sha512-BH9X/klG9vxwoO99ZBUbZFfV8qO0XNZ5SIiCyYK2zOuJBl6YJVAeNIQjcoOVNu4HGEHeYEKsUWws8kSlSbZ9YQ==",
-      "dev": true,
       "requires": {
         "@types/node": "*",
         "merge-stream": "^1.0.1",
@@ -1016,7 +930,6 @@
           "version": "6.1.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
           "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
-          "dev": true,
           "requires": {
             "has-flag": "^3.0.0"
           }
@@ -1026,14 +939,12 @@
     "js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
-      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
-      "dev": true
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
     },
     "kind-of": {
       "version": "6.0.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-      "dev": true
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA=="
     },
     "lcid": {
       "version": "1.0.0",
@@ -1059,7 +970,6 @@
       "version": "0.25.2",
       "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.25.2.tgz",
       "integrity": "sha512-iLs9mPjh9IuTtRsqqhNGYcZXGei0Nh/A4xirrsqW7c+QhKVFL2vm7U09ru6cHRD22azaP/wMDgI+HCqbETMTtg==",
-      "dev": true,
       "requires": {
         "sourcemap-codec": "^1.4.4"
       }
@@ -1067,14 +977,12 @@
     "map-cache": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
-      "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
-      "dev": true
+      "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8="
     },
     "map-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
       "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
-      "dev": true,
       "requires": {
         "object-visit": "^1.0.0"
       }
@@ -1083,7 +991,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
       "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
-      "dev": true,
       "requires": {
         "readable-stream": "^2.0.1"
       }
@@ -1092,7 +999,6 @@
       "version": "3.1.10",
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
       "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
-      "dev": true,
       "requires": {
         "arr-diff": "^4.0.0",
         "array-unique": "^0.3.2",
@@ -1143,7 +1049,6 @@
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
       "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
-      "dev": true,
       "requires": {
         "for-in": "^1.0.2",
         "is-extendable": "^1.0.1"
@@ -1153,7 +1058,6 @@
           "version": "1.0.1",
           "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
           "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
-          "dev": true,
           "requires": {
             "is-plain-object": "^2.0.4"
           }
@@ -1172,7 +1076,6 @@
       "version": "5.2.0",
       "resolved": "https://registry.npmjs.org/mocha/-/mocha-5.2.0.tgz",
       "integrity": "sha512-2IUgKDhc3J7Uug+FxMXuqIyYzH7gJjXECKe/w43IGgQHTSj3InJi+yAA7T24L9bQMRKiUEHxEX37G5JpVUGLcQ==",
-      "dev": true,
       "requires": {
         "browser-stdout": "1.3.1",
         "commander": "2.15.1",
@@ -1201,7 +1104,6 @@
       "version": "1.2.13",
       "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
       "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
-      "dev": true,
       "requires": {
         "arr-diff": "^4.0.0",
         "array-unique": "^0.3.2",
@@ -1322,7 +1224,6 @@
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
       "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
-      "dev": true,
       "requires": {
         "copy-descriptor": "^0.1.0",
         "define-property": "^0.2.5",
@@ -1333,7 +1234,6 @@
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
           "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^0.1.0"
           }
@@ -1342,7 +1242,6 @@
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -1353,7 +1252,6 @@
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
       "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
-      "dev": true,
       "requires": {
         "isobject": "^3.0.0"
       }
@@ -1362,7 +1260,6 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
       "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
-      "dev": true,
       "requires": {
         "isobject": "^3.0.1"
       }
@@ -1413,8 +1310,7 @@
     "pascalcase": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
-      "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
-      "dev": true
+      "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ="
     },
     "path-exists": {
       "version": "2.1.0",
@@ -1447,8 +1343,7 @@
     "pathval": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/pathval/-/pathval-1.1.0.tgz",
-      "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA=",
-      "dev": true
+      "integrity": "sha1-uULm1L3mUwBe9rcTYd74cn0GReA="
     },
     "pify": {
       "version": "2.3.0",
@@ -1471,8 +1366,7 @@
     "posix-character-classes": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
-      "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
-      "dev": true
+      "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs="
     },
     "process-nextick-args": {
       "version": "2.0.0",
@@ -1534,7 +1428,6 @@
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
       "integrity": "sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==",
-      "dev": true,
       "requires": {
         "extend-shallow": "^3.0.2",
         "safe-regex": "^1.1.0"
@@ -1543,14 +1436,12 @@
     "repeat-element": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz",
-      "integrity": "sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==",
-      "dev": true
+      "integrity": "sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g=="
     },
     "repeat-string": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
-      "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-      "dev": true
+      "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc="
     },
     "require-directory": {
       "version": "2.1.1",
@@ -1573,14 +1464,12 @@
     "resolve-url": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
-      "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=",
-      "dev": true
+      "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo="
     },
     "ret": {
       "version": "0.1.15",
       "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
-      "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==",
-      "dev": true
+      "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg=="
     },
     "rimraf": {
       "version": "2.6.3",
@@ -1609,7 +1498,6 @@
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.6.0.tgz",
       "integrity": "sha512-qu9iWyuiOxAuBM8cAwLuqPclYdarIpayrkfQB7aTGTiyYPbvx+qVF33sIznfq4bxZCiytQux/FvZieUBAXivCw==",
-      "dev": true,
       "requires": {
         "@types/estree": "0.0.39",
         "@types/node": "^11.9.5",
@@ -1620,7 +1508,6 @@
       "version": "9.2.1",
       "resolved": "https://registry.npmjs.org/rollup-plugin-commonjs/-/rollup-plugin-commonjs-9.2.1.tgz",
       "integrity": "sha512-X0A/Cp/t+zbONFinBhiTZrfuUaVwRIp4xsbKq/2ohA2CDULa/7ONSJTelqxon+Vds2R2t2qJTqJQucKUC8GKkw==",
-      "dev": true,
       "requires": {
         "estree-walker": "^0.5.2",
         "magic-string": "^0.25.1",
@@ -1632,7 +1519,6 @@
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-4.0.1.tgz",
       "integrity": "sha512-fSS7YDuCe0gYqKsr5OvxMloeZYUSgN43Ypi1WeRZzQcWtHgFayV5tUSPYpxuaioIIWaBXl6NrVk0T2/sKwueLg==",
-      "dev": true,
       "requires": {
         "builtin-modules": "^3.0.0",
         "is-module": "^1.0.0",
@@ -1643,7 +1529,6 @@
       "version": "4.0.4",
       "resolved": "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-4.0.4.tgz",
       "integrity": "sha512-wPANT5XKVJJ8RDUN0+wIr7UPd0lIXBo4UdJ59VmlPCtlFsE20AM+14pe+tk7YunCsWEiuzkDBY3QIkSCjtrPXg==",
-      "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
         "jest-worker": "^24.0.0",
@@ -1655,7 +1540,6 @@
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/rollup-pluginutils/-/rollup-pluginutils-2.4.1.tgz",
       "integrity": "sha512-wesMQ9/172IJDIW/lYWm0vW0LiKe5Ekjws481R7z9WTRtmO59cqyM/2uUlxvf6yzm/fElFmHUobeQOYz46dZJw==",
-      "dev": true,
       "requires": {
         "estree-walker": "^0.6.0",
         "micromatch": "^3.1.10"
@@ -1664,8 +1548,7 @@
         "estree-walker": {
           "version": "0.6.0",
           "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-0.6.0.tgz",
-          "integrity": "sha512-peq1RfVAVzr3PU/jL31RaOjUKLoZJpObQWJJ+LgfcxDUifyLZ1RjPQZTl0pzj2uJ45b7A7XpyppXvxdEqzo4rw==",
-          "dev": true
+          "integrity": "sha512-peq1RfVAVzr3PU/jL31RaOjUKLoZJpObQWJJ+LgfcxDUifyLZ1RjPQZTl0pzj2uJ45b7A7XpyppXvxdEqzo4rw=="
         }
       }
     },
@@ -1678,7 +1561,6 @@
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
       "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
-      "dev": true,
       "requires": {
         "ret": "~0.1.10"
       }
@@ -1701,8 +1583,7 @@
     "serialize-javascript": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-1.6.1.tgz",
-      "integrity": "sha512-A5MOagrPFga4YaKQSWHryl7AXvbQkEqpw4NNYMTNYUNV51bA8ABHgYFpqKx+YFFrw59xMV1qGH1R4AgoNIVgCw==",
-      "dev": true
+      "integrity": "sha512-A5MOagrPFga4YaKQSWHryl7AXvbQkEqpw4NNYMTNYUNV51bA8ABHgYFpqKx+YFFrw59xMV1qGH1R4AgoNIVgCw=="
     },
     "set-blocking": {
       "version": "2.0.0",
@@ -1713,7 +1594,6 @@
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
       "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
-      "dev": true,
       "requires": {
         "extend-shallow": "^2.0.1",
         "is-extendable": "^0.1.1",
@@ -1725,7 +1605,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -1741,7 +1620,6 @@
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
       "integrity": "sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==",
-      "dev": true,
       "requires": {
         "base": "^0.11.1",
         "debug": "^2.2.0",
@@ -1757,7 +1635,6 @@
           "version": "2.6.9",
           "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
           "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
           "requires": {
             "ms": "2.0.0"
           }
@@ -1766,7 +1643,6 @@
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
           "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^0.1.0"
           }
@@ -1775,7 +1651,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -1786,7 +1661,6 @@
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
       "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
-      "dev": true,
       "requires": {
         "define-property": "^1.0.0",
         "isobject": "^3.0.0",
@@ -1797,7 +1671,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
           "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^1.0.0"
           }
@@ -1806,7 +1679,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
           "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -1815,7 +1687,6 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
           "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
           "requires": {
             "kind-of": "^6.0.0"
           }
@@ -1824,7 +1695,6 @@
           "version": "1.0.2",
           "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
           "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
           "requires": {
             "is-accessor-descriptor": "^1.0.0",
             "is-data-descriptor": "^1.0.0",
@@ -1837,7 +1707,6 @@
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/snapdragon-util/-/snapdragon-util-3.0.1.tgz",
       "integrity": "sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==",
-      "dev": true,
       "requires": {
         "kind-of": "^3.2.0"
       },
@@ -1846,7 +1715,6 @@
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -1856,14 +1724,12 @@
     "source-map": {
       "version": "0.5.7",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-      "dev": true
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w="
     },
     "source-map-resolve": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.2.tgz",
       "integrity": "sha512-MjqsvNwyz1s0k81Goz/9vRBe9SZdB09Bdw+/zYyO+3CuPk6fouTaxscHkgtE8jKvf01kVfl8riHzERQ/kefaSA==",
-      "dev": true,
       "requires": {
         "atob": "^2.1.1",
         "decode-uri-component": "^0.2.0",
@@ -1876,7 +1742,6 @@
       "version": "0.5.11",
       "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.11.tgz",
       "integrity": "sha512-//sajEx/fGL3iw6fltKMdPvy8kL3kJ2O3iuYlRoT3k9Kb4BjOoZ+BZzaNHeuaruSt+Kf3Zk9tnfAQg9/AJqUVQ==",
-      "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
         "source-map": "^0.6.0"
@@ -1885,22 +1750,19 @@
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
         }
       }
     },
     "source-map-url": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz",
-      "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
-      "dev": true
+      "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM="
     },
     "sourcemap-codec": {
       "version": "1.4.4",
       "resolved": "https://registry.npmjs.org/sourcemap-codec/-/sourcemap-codec-1.4.4.tgz",
-      "integrity": "sha512-CYAPYdBu34781kLHkaW3m6b/uUSyMOC2R61gcYMWooeuaGtjof86ZA/8T+qVPPt7np1085CR9hmMGrySwEc8Xg==",
-      "dev": true
+      "integrity": "sha512-CYAPYdBu34781kLHkaW3m6b/uUSyMOC2R61gcYMWooeuaGtjof86ZA/8T+qVPPt7np1085CR9hmMGrySwEc8Xg=="
     },
     "spdx-correct": {
       "version": "3.1.0",
@@ -1934,7 +1796,6 @@
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
       "integrity": "sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==",
-      "dev": true,
       "requires": {
         "extend-shallow": "^3.0.0"
       }
@@ -1943,7 +1804,6 @@
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",
       "integrity": "sha1-YICcOcv/VTNyJv1eC1IPNB8ftcY=",
-      "dev": true,
       "requires": {
         "define-property": "^0.2.5",
         "object-copy": "^0.1.0"
@@ -1953,7 +1813,6 @@
           "version": "0.2.5",
           "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
           "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
           "requires": {
             "is-descriptor": "^0.1.0"
           }
@@ -2003,7 +1862,6 @@
       "version": "5.4.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
       "integrity": "sha512-zjaXglF5nnWpsq470jSv6P9DwPvgLkuapYmfDm3JWOm0vkNTVF2tI4UrN2r6jH1qM/uc/WtxYY1hYoA2dOKj5w==",
-      "dev": true,
       "requires": {
         "has-flag": "^3.0.0"
       }
@@ -2026,7 +1884,6 @@
       "version": "3.17.0",
       "resolved": "https://registry.npmjs.org/terser/-/terser-3.17.0.tgz",
       "integrity": "sha512-/FQzzPJmCpjAH9Xvk2paiWrFq+5M6aVOf+2KRbwhByISDX/EujxsK+BAvrhb6H+2rtrLCHK9N01wO014vrIwVQ==",
-      "dev": true,
       "requires": {
         "commander": "^2.19.0",
         "source-map": "~0.6.1",
@@ -2036,14 +1893,12 @@
         "commander": {
           "version": "2.19.0",
           "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
-          "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==",
-          "dev": true
+          "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg=="
         },
         "source-map": {
           "version": "0.6.1",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="
         }
       }
     },
@@ -2051,7 +1906,6 @@
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
       "integrity": "sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=",
-      "dev": true,
       "requires": {
         "kind-of": "^3.0.2"
       },
@@ -2060,7 +1914,6 @@
           "version": "3.2.2",
           "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
           "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-          "dev": true,
           "requires": {
             "is-buffer": "^1.1.5"
           }
@@ -2071,7 +1924,6 @@
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
       "integrity": "sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==",
-      "dev": true,
       "requires": {
         "define-property": "^2.0.2",
         "extend-shallow": "^3.0.2",
@@ -2083,7 +1935,6 @@
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
       "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
-      "dev": true,
       "requires": {
         "is-number": "^3.0.0",
         "repeat-string": "^1.6.1"
@@ -2092,14 +1943,12 @@
     "type-detect": {
       "version": "4.0.8",
       "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
-      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
-      "dev": true
+      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g=="
     },
     "union-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
       "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
-      "dev": true,
       "requires": {
         "arr-union": "^3.1.0",
         "get-value": "^2.0.6",
@@ -2111,7 +1960,6 @@
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
           "requires": {
             "is-extendable": "^0.1.0"
           }
@@ -2120,7 +1968,6 @@
           "version": "0.4.3",
           "resolved": "https://registry.npmjs.org/set-value/-/set-value-0.4.3.tgz",
           "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
-          "dev": true,
           "requires": {
             "extend-shallow": "^2.0.1",
             "is-extendable": "^0.1.1",
@@ -2134,7 +1981,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
       "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
-      "dev": true,
       "requires": {
         "has-value": "^0.3.1",
         "isobject": "^3.0.0"
@@ -2144,7 +1990,6 @@
           "version": "0.3.1",
           "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
           "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
-          "dev": true,
           "requires": {
             "get-value": "^2.0.3",
             "has-values": "^0.1.4",
@@ -2155,7 +2000,6 @@
               "version": "2.1.0",
               "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
               "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-              "dev": true,
               "requires": {
                 "isarray": "1.0.0"
               }
@@ -2165,22 +2009,19 @@
         "has-values": {
           "version": "0.1.4",
           "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
-          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
-          "dev": true
+          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E="
         }
       }
     },
     "urix": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
-      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
-      "dev": true
+      "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI="
     },
     "use": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
-      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
-      "dev": true
+      "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ=="
     },
     "util-deprecate": {
       "version": "1.0.2",
diff --git a/js/package.json b/js/package.json
index ecb0a7d..1d26781 100644
--- a/js/package.json
+++ b/js/package.json
@@ -21,9 +21,7 @@
   "author": "Daniel Kumor",
   "license": "MIT",
   "dependencies": {
-    "wrtc": "^0.3.3"
-  },
-  "devDependencies": {
+    "wrtc": "^0.3.3",
     "chai": "^4.2.0",
     "mocha": "^5.2.0",
     "rollup": "^1.6.0",