add OverLimitError
check number of existing scaling groups against maxGroups before creation of
new ones
test for cass create_scaling_group to obey limits
update mock create_scaling_group to obey limits
test if mock create_scaling_group obeys limits
WIP: Policy Pagination tests initial commit
add assert tests for expectedcql in overlimit and underlimit tests and add cleanup
remove set_config_data from underlimit test
test-debug
Policy pagination tests with debug removed
Updated policy tests depending on list_policies
Removed comments
Implemented review comments"
Merge branch 'master' into policy_paging_testing
fixed lint errors
fixed typo
fixing cass and mock tests for limits endpoint
fixed error introduced by review changes
Changed assert next to prevent error on failure
Removed extraneous comment line