support `raw` parameter for accessing config values
don't use censoredValue renderer hint for now, as there is no nice way to uncensor in the gui
Adds maven checkstyle plugin with FileTabCharacter module
Replaces all tab characters in java files with four spaces
fix deplicate `RendererHint` application
This closes #232
This closes #226
Change mvn groupId from io.brooklyn to org.apache.brooklyn
Remove log.warn about last io.brooklyn build
Update refs to org.apache.brooklyn, instead of io.brooklyn mvn group id
Mark OsgiStandaloneTest.testDuplicateBundle as integration