Merge pull request #4 from cloudify-cosmo/develop

Merging before 3.0b1 release
for 3.0b1 release
release
release
edit VERSION file by nightly build
edit VERSION file by nightly build
edit VERSION file by nightly build
edit VERSION file by nightly build
merging develop branch by the builder - release 3.0
fixed conflict
CFY-977 bump version to 1.1
Merge branch 'develop'

Conflicts:
	nova_plugin/VERSION
remove develop branch
remove develop branch
bump version to 1.1
flake8
changed commons dep to == 3.1
Update .gitignore
Bump version to 3.1m1 / 1.1m1
CFY-972 updated plugin yaml to fit new DSL schema