integrate the new parser
Merge branch 'develop' into feature/CLOUDIFY-2134-cosmo-python-dsl-parser

Conflicts:
	orchestrator/src/main/resources/ruote/pdefs/execute_plan.radial
integrating the new dsl parser
Moved some of the RuoteExecutePlanTest java tests into python and removed others
Merge remote-tracking branch 'origin/feature/CLOUDIFY-2134-cosmo-python-dsl-parser' into feature/CLOUDIFY-2134-cosmo-python-dsl-parser
CLOUDIFY-2134

Changed dsl validation to use the new parser. Still from java for now.
This requires now a full management bootstrap for validation since we need to be able to dispatch tasks to the celery plugin and upload files to the jetty
Improved validation test, added cloudify runtime test in python, removed additional tests from RuoteExecutePlanTest.java
Removed DSLParser as well as most of the dsl package
Tiny fixes and refactorings to the previous commit
Merge pull request #93 from CloudifySource/feature/CLOUDIFY-2134-cosmo-python-dsl-parser

Feature/cloudify 2134 cosmo python dsl parser