Updated for latest runtime-libraries
Removed sleep
Fix javadoc
Merge branch 'master' into feature/statistics

Conflicts:
	org.spoofax.sunshine/src/org/spoofax/sunshine/drivers/SunshineCLIEntry.java
	org.spoofax.sunshine/src/org/spoofax/sunshine/drivers/SunshineMainDriver.java
	org.spoofax.sunshine/sunshine_webdsl_yellowgrass.sh