Templates , Methods and tags edited
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
 Teaches,Assesses RelationTypes and Metadata added
  Conflicts resolved in views (save conflict) and methods
Conflicts in file view and page template resolved
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Attributetypes and Relationtypes added
added one line check
added one schema tag Webpage
small changes - added neighbourhood to node & deleted alert stmts
print and alert stmts removed
new file added - metadata details
Commented forum functions
GRelation creation & create_discussion code added, fields to create RelationType added to factory_type.py and added url for create_discussion
Conflicts resolved
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit-forum
Some documentation added
Url method path rectified
Orgitdown editor added to node_ajax_view.html
Try except block added to create_discussion()