Initial support for adding popup content to features in AOIs.
fixed url for javascript library
Merge branch 'issue52' into develop

Conflicts:
	geoq/core/static/core/js/aoi_feature_edit.js
Adapted feature popup code to Jay's approach.
Minor code format fix.
Fixed response serialization bug in CreateFeatures.
Add new feature to db before displaying it on the map.
Removed references to unneeded drawnItems.
Added support for deleting feature.
Fix of map not showing in correct location
A little flake8 clean up along with testing commit perms.
Show version number in dropdown on top right
Add Geocoder to editing map, closes #68
Add JSMapTools, show location of pointer where mouse moves
Minor formatting changes, closes out #67
Refactor multiple button types into one button class
added ability to have multiple icons and polygon drawing tools
changed url for underscore lib
Merge branch 'develop' of ssh://github.com/stephenrjones/geoq into develop
Fixes ngageoint/geoq#69: Corrects git path.