Regular upgrade of build parameters and integrate license repository - Maven 3.0.4 -> 3.0.5 - Use 'verify' goal in build - Update Tycho 0.18.0 -> 0.20.0 - Update Signing Plug-in 1.0.1 -> 1.0.4 - Add license p2 repository - Allow source references - Update RAP references where necessary to 2.3