Invite admins template added
Merge pull request #566 from anujag/mongokit

Invite admins template added
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Iteration 1 complete.
Some Log functions are still to be done for Iteration 1
DFS Added
Iteration 1 done and dusted.
Iterations 2,3 done. 3 Issues: Itr1: type_of, Itr2: Already existing att, Itr3: tags, geojson
GeoJson, Tags done.Issue[0]-type_of,Issue[1]-Existing attrType
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into wikidata
added tags code , geo_json code changed