Call set_child on person so child attribute gets set.
Merge pull request #244 from gustavobim/master

Added the date picker strings to the pt.yml file. Also removed pt_rails.yml
Move en.yml to en/general.yml
Merge pull request #245 from churchio/move-en-yml

Move en.yml to en/general.yml
Rename pt.yml too.
Adding tasks. (WIP)
Added task overview with link in sidebar.
Improved tasks UI.
Fix comments for task.
Added jquery-ui, acts_as_list for sortable tasks.
Cleanup debugging stuff.
Added comments to tasks. Task count to sidebar.
Added comment count to tasks.
Fixed failing tests.
Added counter_cache. Homogenized layout/functionality. Removed jquery-ui.
Fix task spec.
Merge pull request #243 from stephanvd/tasks

Add task functionality to groups.
Fix layout of boxes on group page.
Show 'none' if no tasks for a group.
Added tasks breadcrumb.