gnowledge/gstudio — pull request #198 by kedar2a (2014-02-19 13:01:22+00:00)
Title: Updated graph with some modifications.

Removed error and added overlay for graph.

- Added overlay for graph
- Removed bugs appearing in home page ```json.parse()```

Still to implement :
- graph for file/media
- Onclick of node expand of graph
- Removing graph icon wherever not necessary