First version of Google Maps gadget working (using Google Maps API
directly)
Added actions on the Python side, started to use Gmap3 on top of the
Google Maps api.
Added documentation for add_maps_marker in actions.py.
Merge branch 'develop' into feature/gmapsgadget

Conflicts:
	actions.py
	css/dashboard.css
	js/tweetboard.js
	queuefiller.py
Added demo action invocations to queuefiller.py, fixed small bug in handlers.js, updated docs.
Merge branch 'feature/gmapsgadget' into develop