Merge branch 'master' into ExecutionSemantics

# Conflicts:
#	pom.xml
#	src/main/java/de/monticore/lang/embeddedmontiarc/embeddedmontiarc/_symboltable/instanceStructure/
#	src/main/java/de/monticore/lang/embeddedmontiarc/embeddedmontiarc/_symboltable/instanceStructure/
1 job for ExecutionSemantics in 22 seconds (queued for 1 second)
Status Name Job ID Coverage
failed BranchJob #1363110


Name Stage Failure
BranchJob Test
[ERROR] Failed to execute goal on project embedded-montiarc: Could not resolve dependencies for project de.monticore.lang.monticar:embedded-montiarc:jar:0.4.4-SNAPSHOT: The following artifacts could not be resolved: de.monticore.lang:Tagging:jar:0.4.4-SNAPSHOT, de.monticore.lang.monticar:struct:jar:0.4.4-SNAPSHOT, de.monticore.lang.monticar:struct:jar:grammars:0.4.4-SNAPSHOT, de.monticore.lang.monticar:common-monticar:jar:grammars:0.4.4-SNAPSHOT: Could not find artifact de.monticore.lang:Tagging:jar:0.4.4-SNAPSHOT in se-nexus ( -> [Help 1]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1]
Cleaning up file based variables
ERROR: Job failed: exit code 1