Made a few various tweaks to get things working.  Replaced a call to a deprecated function.  Fixed manage.py location of the workspace to work from any directory.
Merge branch 'master' into experimental
Added default location update to the edit map screen.  Currently fires on every load.
Merge branch 'master' of https://github.com/LocalGround/localground

Conflicts:
	apps/site/api/serializers/photo_serializer.py
	apps/site/api/serializers/project_serializer.py
	apps/site/api/views/photo_views.py
	apps/site/urls.py
Wiring up the menus, adding support for iframe dialogues
First commit: mostly some UI changes, a couple of other miscellaneous revisions
Experimenting with a map menu; small edits to the searchbar
Some in-progress changes on "map toolbar"
WIP: menu re-arranging.
WIP: more menu tinkering
Fixed bug with editing markers without managers checked`
Added ability to simply drag and drop media onto map to change geo-ref
A few CSS updates
Fixed logic wrt to dragging photos into markers.  Works from map markers as well as from the side bar
Changed API to return geoJSON geometries and updated the map accordingly.
WIP: added initial polyline functionality.
linework partially implemented
tests pass
added delete vertex functionality
added polygon support -- underway