Fixed a bug where some actions would fail if a git project had no remote configured
(cherry picked from commit 247f9b3)
Renamed GitFlowWidget.java to GitflowWidget.java to corectly reflect class name (didn't compile on linux)
Added configurable options for projects.
Optionally enable pushing to origin after finishing a release
("-p" option to git flow release finish).
Merge branch 'feature-add-configuration-options' into develop