Update upload code to match new waterpoint data

- New water point data as downloaded from geonode
- Rename some fields to keep them closer to the original names
- Add a couple of new fields, in particular district/ward codes
- Update uploading code and schemas
Rename population field to pop_served to reflect new data
Add openrefine script
Fix case
Update code to reflect changed fieldnames in the data
Prevent regional dashboard data from modifying statusColor

- Fixes extra radio buttons showing up on the national dashboard

Conflicts:
	app/scripts/regdashboardctrl.coffee
Update to 2012 region boundaries
Update to 2013 ward boundaries
Add 2012 district boundaries
Refactor & update dashboard to show a districts layer
Add FIXME
Consistently use district instead of lga
Previously missed renames, region to region_name
Reduce precision when printing geolocation coords
Update comment
Bump angular version to rc3
Show a simple breadcrumb in the national status chart
Use district instead of lga in regional dashboard
Default to lindi
Set form padding, not sure why suddenly needed