added nexus-staging-maven-plugin to simplify staging
adding small documentation regarding release steps
Merge pull request #35 from sfat/master

added nexus-staging-maven-plugin to simplify staging
Add formatting in release
added initUser methods in test class
added nexus-staging-maven-plugin to simplify staging
adding small documentation regarding release steps
Add formatting in release
Merge branch 'dev' of https://github.com/cgza/jReddit
Fixed SubmissionTest markUnmarkNSFW: submissions are updated with a certain delay, so we have to pause the execution for a while with a Thread.sleep