Convertion of data stored in mongoDB to geoJSON format from models file itself
Merge branch 'mongokit' into mongokit-dev

Conflicts:
	gnowsys-ndf/gnowsys_ndf/ndf/templates/ndf/map_widget.html
Merge branch 'mongokit' into mongokit-dev
Added functionality of binding additional information with marker
Merge branch 'mongokit' into mongokit-dev
Deleting of markers functionality added
Merge branch 'mongokit' of http://github.com/gnowledge/gstudio into mongokit
Merge pull request #335 from kedar2a/mongokit

Editing and deleting of markers. Also functionality of attaching additional note for the marker added.