002b66e9e24af5c176af543ac8757d2f957ba7f0 New: `-init buttons.buttons.…

…dropIcon` - ability to show a dropdown icon per button to indicate to the end user that further interaction will be required when the button is activated.

ae9dc00000609463d471e1273d3878ec0fadb903 3.2.0-dev version

Sync to source repo @ae9dc00000609463d471e1273d3878ec0fadb903

datatables.json

@@ -14,5 +14,5 @@
     ],
     "src-repo": "http://github.com/DataTables/Buttons",
     "last-tag": "3.1.2",
-    "last-sync": "7099db386b1f372bd2fc6db24739dcf34ec9f802"
+    "last-sync": "ae9dc00000609463d471e1273d3878ec0fadb903"
 }