Added a couple of new classes for checker symbols, based on our brand colours.

 - Legacy-Id: 10991

Author: levkowetz

bootstrap/dist/css/bootstrap-theme.css

@@ -157,6 +157,10 @@
 #timeline .gradient.right { stop-color: white; }
 
 
+// for the submission checkers
+.checker-warning       { color: darken(saturate(@brand-warning, 20%), 20%); }
+.checker-success       { color: darken(saturate(@brand-success, 20%), 10%); }
+
 // XXX This change from before is not currently being applied, not sure how
 // critical this is:
 //--- /Users/lars/Downloads/bootstrap-3.3.5/less/mixins/forms.less        2015-06-16 10:13:22.000000000 +0200