gnowledge/gstudio — pull request #322 by AvadootNachankar (2014-03-30 08:10:43+00:00)
Title: Bug resolved: Faulty values of modified_by and contributors fields in existing documents

**Files modified:**

1) management/commands/filldb.py
- If modified_by and contributors is found None and empty respectively, then add creator of that resource as their values.
- Updates faulty values of modified_by and contributors fields

2) Following views-files updated with code (add/modify modified_by and/or contributors field):
- home.py
- ajax_views.py
- file.py
- forum.py
- notify.py
- page.py

3) Following views-files updated with code (Tags are added only if provided some value):
- methods.py
- quiz.py