Add mini sites, tasks, and field_reports controller for users
Add tasks, field_reports, and mini_sites index endpoints to users
Add base user controller and mini sites for a single user controller
Add field reports and tasks for a specific user endpoint
Render json for the user's collection of objects
Only load the specific user's field reports, mini sites, and tasks
Merge pull request #306 from calblueprint/mark/api/my-sites

My sites, my tasks, my field reports