Working on user-facing suggestion and edit form
Removed map file
Updated angular-ui
Refactored field/widget responsibilities and updated tests.
Use new PointFormField.
Remove word 'null' from help_text
correctly jsonify file fields and point fields
Fix up view for hut edits and refactor common logic
Update styles
Hut edits and suggestions working
Common function for displaying point values
Merge branch 'user-suggested-huts'