Bug fix for conflict with core colour picker
Merge tag '2.0.1'

Tagging version 2.0.1
Use a named function to open the butler view.

Since the same callback is used twice, we can reduce code duplication by saving a reference and reusing.
Version number bump to 2.1
Merge pull request #20 from evansolomon/named-js-callback

Use a named function to open the butler view. Props @evansolomon.
Merge branch 'master' of github.com:Japh/wp-butler
Merge pull request #2 from Japh/master

Merge, Reset to the current release.