Merge remote-tracking branch 'origin/feature/CLOUDIFY-2283-flask-restful-swagger' into feature/CLOUDIFY-2283-flask-restful-swagger
CLOUDIFY-2288

Change REST api from blueprints/executions to deployment/execution.
A deployment is now created via the deployment api instead of blueprints api
CLOUDIFY-2288

1. Change tests to use the new rest API of deployments
2. renamed requests to requests_schema as it conflicts with python built in request module.
CLOUDIFY-2288

1. Add method comments for swagger doc generation
CLOUDIFY-2288

Fix tests importing wrong module
Merge branch 'develop' into feature/CLOUDIFY-2288-change-deployment-blueprint-api

Conflicts:
	manager-rest/manager_rest/resources.py
	manager-rest/manager_rest/server.py
Merge pull request #109 from CloudifySource/feature/CLOUDIFY-2288-change-deployment-blueprint-api

added deployments API and changed blueprints API