updated WADL for autoscale API
State in Manifest - Saving work
Removing duplicate delete server logs
Do not accept a request if the limit query is less than 1 or greater than the specified default
All tests except Cassandra Tests pass
changes to the models for group state
added assertion for group state in get group test
skipped test
Change the list policies interface to return a list of policies instead
Change mock model to return a list of policies rather than a dict, when listing
Fix cassandra model to return a list for policies
The API should not have to reformat a dict as a list now, just to linkify the list
changes to list scaling groups client
Other changes to remove the assumption that policies is a dictionary
tests to verify the absolute limits
Create Group now returns GroupState
changes to create scaling group as well
skipped the state check in create group test
Coerce limit query arg to fall within an acceptable range
Merge branch 'master' into pagination-limit-validation-fix

Conflicts:
	otter/rest/decorators.py