New scientific theme with frame, and axes label alignment (#73)

* add the theme files

* typo in include

* fix dict of Vect of pairs

src/PlotThemes.jl

@@ -42,6 +42,7 @@ include("sand.jl")
 include("lime.jl")
 include("orange.jl")
 include("wong.jl")
+include("boxed.jl")
 include("juno.jl")
 include("gruvbox.jl")
 include("sheet.jl")
@@ -65,6 +66,7 @@ const _themes = Dict{Symbol, PlotTheme}([
     :mute => _mute,
     :wong => _wong,
     :wong2 => _wong2,
+    :boxed => _boxed,
     :juno => _juno,
     :lime => _lime,
     :orange => _orange,

src/boxed.jl

@@ -0,0 +1,16 @@
+const _boxed = PlotTheme(Dict([
+    :minorticks => true,
+    :grid => false,
+    :frame => :box,
+    :guidefontvalign => :top,
+    :guidefonthalign => :right,
+    :foreground_color_legend  =>  nothing,
+    :legendfontsize => 9,
+    :legend  => :topright,
+    :xlim => (:auto,:auto),
+    :ylim => (:auto,:auto),
+    :label => "",
+    :palette => expand_palette(colorant"white", [RGB(0,0,0); wong_palette];
+        lchoices = [57],
+        cchoices = [100])
+    ]))