Updated maven pom files version: 0.5 -> 0.5.1-SNAPSHOT
Added release instructions to spark-project README
Bugfix: HandlerThread gets interrupted if ProcessorThread gets interruption signal
log4j -> slf4j with log4j
Added logging for GET request and changed assembly to include the CHANGELOG file
[maven-release-plugin] prepare release v0.5.1
Bugfix: WADL is generated
[maven-release-plugin] rollback the release of v0.5.1
[maven-release-plugin] prepare release v0.5.1
Removed wadl support
Merge branch 'develop' of github.com:Rogger/Sparkwave into develop