refactor requests to both use gson
fixed bug in getSourceRepoURLDefault
Filter branch functionality
keep communication to gitlab optional
remove update branches for now
Merge branch 'master' into develop
allowed branches filter only for Push events
Refactor status.png functionality to support Jenkins instances using
authentication
add documentation
cleanup unused imports
bump to version 1.1.2
Cleanup debug messages
Merge pull request #14 from DABSquared/develop

Version 1.1.2 functionality