Updated model headers to revoke direct access
Merge pull request #3 from Traction-Creative-Services/master

add changes
Bug: task_has_agent, switched agent_id to user_id
Project Model: Initial meetings population and list population for meetings and tasks. No population yet for list_items.
Merge pull request #10 from Traction-Creative-Services/models

Bug: task_has_agent update from agent_id to user_id