get_possible_translation tag modified
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
get_translation_relation method modified & relation added while theme translation
theme_item added in member_of
modified translation template
commented block removed
Merge pull request #932 from supriyasawant/mongokit

bug fixes in translation module.
Script modified for correct mapping of resources to topics
prior node is set for all documents & Stripping the names for theme, theme items and topics
script for modifying teaches relations for all reasources in nroer
script for deleting all resources, created by nroer_team for testing