When configuring an Organization in Jenkins 2.0, the Projects section allows the user to specify Include Branches and Exclude Branches. Currently, these text fields are space-delimited matches that only allow asterisk wildcards.

Add a new feature to allow regular expressions in these fields.

AC:
When I click on an Organization in Jenkins 2.0
When I click Configure
When I specify a regular expression in the Include Branch field of the Github Organization
Then branches that match that regular expression are included when scanning repos under that Organization