gnowledge/gstudio — pull request #181 by kedar2a (2014-02-16 15:46:53+00:00)
Title: Implemented graph with nroer graph script

Replaced previous graph structure with nroer graph script with following changes :

- Added new method in methods.py
```
- For generating json file, required for graph.
- Some change of code in page.py file
```

- Added template and js file required for node_graph.html
```
- Included js script from nroer - display.html file with required changes.
- Included underscore.js file required for graph
```