Issue 2309435 module file include error

Unsure why this was required https://www.drupal.org/node/2309435
fixes to comments and automated formatting + a couple of e-notices
Add membership type to enabled entities
231150 fix name on metadata_controller.inc
231150 extract CivicrmEntity class to separate file
Merge pull request #20 from eileenmcnaughton/231150

231150 fix name on metadata_controller.inc
231150 separate entity_controller into separate file
231150 put views controller in separate file
Merge pull request #21 from eileenmcnaughton/231150

231150 separate entities
additional comments
#2273543 added address entity along with contribution & financial_type
#2311687 add load_create_contact action
#2312209 fieldablitiy - at this point the manage pages are working
#2312209 fieldablitiy  - not saving yet - but closer"
add ability to create full civicrm entities from rules
enotice fixes
#16 I think this is the missing fix on the multiple entity load
fix empty field labels by making smarter lable/title retrieval from field_specs;