Store temp work
Fix bug related to introduction of default methods
Fix code due to API changes
First Tab round
Remove WaveBuilder and format code (remove trailing whitesapce into
javadoc empty line)
Refactor tab usage (first round)
Update all eclipse settings for Java8
Add new Command that can use Methode reference
Introduce Reference Command
Relocate Key Factory to UniqueKey
Add MultiMap utility
Start introduction of Behavior
Update Classpath
Merge branch 'Workbench' into 8.x