added job-queue-bundle
analyzer rewrite
Merge remote-tracking branch 'origin/dev' into feature/build

Conflicts:
	composer.json
	composer.lock
Merge remote-tracking branch 'origin/dev' into feature/build

Conflicts:
	src/Code/CopyPasteDetectionBundle/Resources/config/services.xml
	src/Code/MetricsBundle/Pdepend/PdependProcessor.php
merge php analyzers to single bundle
config/appkernel fix, uses cleaned up
move more stuff to php analyzer, move node* to node
code style fixes
analyzer refactorings
analyzer refactorings
grades, gpa, phar fixes
cleanups, load command, code styles fixes
test
travis
composer install --dev for travis
Update .travis.yml
Update .travis.yml
Update .travis.yml
more refactorings, frontend cleanup
test fixes