Moved colours to colortheme.less to enable theming

customize.dist/src/less2/include/colortheme.less

@@ -41,6 +41,7 @@
 
 @colortheme_pad-bg: #1c4fa0;
 @colortheme_pad-color: #fff;
+@colortheme_pad-toolbar-bg: #c1e7ff;
 
 @colortheme_slide-bg: #e57614;
 @colortheme_slide-color: #fff;
@@ -50,6 +51,9 @@
 
 @colortheme_poll-bg: #006304;
 @colortheme_poll-color: #fff;
+@colortheme_poll-help-bg: #bbffbb;
+@colortheme_poll-th-bg: #005bef;
+@colortheme_poll-th-fg: #fff;
 
 @colortheme_whiteboard-bg: #800080;
 @colortheme_whiteboard-color: #fff;
@@ -60,7 +64,7 @@
 @colortheme_file-bg: #cd2532;
 @colortheme_file-color: #fff;
 
-@colortheme_friends-bg: #607B8D;
+@colortheme_friends-bg: #607b8d;
 @colortheme_friends-color: #fff;
 
 @colortheme_default-bg: #ddd;

www/pad/app-pad.less

@@ -16,7 +16,7 @@
     #cke_1_toolbox {
         display: inline-block;
         width: 100%;
-        background-color: #c1e7ff;
+        background-color: @colortheme_pad-toolbar-bg;
     }
     #cke_1_toolbox .cke_toolbar {
         height: 28px;

www/poll/app-poll.less

@@ -14,15 +14,15 @@
 
 @poll-fore: #555;
 
-@poll-th-bg: #005bef;
-@poll-th-fg: #fff;
+@poll-th-bg: @colortheme_poll-th-bg;
+@poll-th-fg: @colortheme_poll-th-fg;
 @poll-th-user-bg: darken(@poll-th-bg, 10%);
 @poll-editing: lighten(@poll-th-bg, 10%);
 @poll-winner: darken(@poll-th-bg, 15%);
 @poll-td-bg: @poll-th-bg;
 @poll-td-fg: @poll-th-fg;
 
-@poll-help-bg: #bbffbb; // lightgreen
+@poll-help-bg: @colortheme_poll-help-bg;
 
 @poll-uncommitted-cell: #eee;
 @poll-uncommitted-bg: #ddd; //lighten(@poll-th-bg, 50%);