Add RAML for ContainerHandler based routes

.gitignore

api/api.py

api/config.py

api/handlers/collectionshandler.py

api/handlers/containerhandler.py

bin/install-dev-osx.sh

raml/api.raml

raml/examples/input/acquisition-update.json

raml/examples/input/acquisition.json

raml/examples/input/collection-update.json

raml/examples/input/collection.json

raml/examples/input/project-update.json

raml/examples/input/project.json

raml/examples/input/session.json

raml/examples/output/acquisition-list.json

raml/examples/output/acquisition.json

raml/examples/output/collection-curators-list.json

raml/examples/output/collection-list.json

raml/examples/output/collection-new.json

raml/examples/output/collection.json