Merge remote-tracking branch 'upstream/master'
ignored PhpStorm project files
Bugfix: colorpicker immediately closed after opening via buttonImage in case of buttonImageOnly and closeOnOutside where both set to true
Fix for #54; Cancel button does not reset color.
Replace some .on() with .bind() to work on older jQuery versions
Merge pull request #53 from Basster/bugfix_buttonImageOnly_with_closeOnOutside

Bugfix button image only with close on outside
Fix for #54; Cancel button does not reset color.
Replace some .on() with .bind() to work on older jQuery versions
Merge origin/master
Fix for #53; close when clicking on button with buttonImageOnly = true.
buttonClass option.