allow email to be the User account created (for OpenID/SSO integration)
add test for new global setting
Better changelog for jobs configured with a merge target.
Merge pull request #85 from ooyala/upstream-merge

Correct integration with Multiple SCMs plugin
Merge pull request #78 from tsondergaard/master

Better changelog for jobs with a merge target
Created config option.
Created config help page.
Created config variables.
Updated tests.
Added shallow clone functionality.
Disable shallow copy when using GitPublisher.
Improved config help page.
Using differrent approach.
Disable GitPublisher when using shallow clone.
validate git url
fix GIT_ASKPASS on windows
fix test compilation error
Converts Git Publisher note msg field to use textarea
Merge pull request #88 from Jonux/master

Allows line breaks in note messages
Add internal enviroment variables to note message