search implemented for file and Image
Merge pull request #42 from AvadootNachankar/mongokit

Changes regarding _type implementation and groups-part
resolve conflict after avdoot commit
search Implemented for Image,Files
Merge pull request #43 from krishna31/mongokit

Search Implement for Image,Files
Addition of video module
merged conflict in INSTALL file
Merge pull request #44 from Dhiru/mongokit

Addition of video module
name increment of file when multiple upload and filldb script rewritten to remove error
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit
Merge pull request #45 from krishna31/mongokit

filename increament and filldb script rewriten to solve error
Two Base templates created for node's common fields,
Merge branch 'mongokit' of https://github.com/gnowledge/gstudio into mongokit