Merge pull request #3 from Dhiru/master

Responses will be updated through ajax in the loom
search & pagination features added in wikipage module.
Merge pull request #4 from supriyasawant/master

search & pagination added to wikipage module.
Frozen changes: Django-1.4.5,Pyparsing-1.5.5. Removed PIL
those tags are visible which has weight more than 3 objects