fix #9 Gemfile.lock added
Merge pull request #8 from abargnesi/master

update to use BEL parse API from bel.rb/master
fix #5
Parsing graphs and relational graph schema completed
fix #10 updating routes.rb and Gemfile
fix #11 node fx column added and graph processing after belfile creation
fix #6 Belfiles graphs now available as json objects through path /belfiles/:id/graph.json
adding cytoscape.js as a submodule
adding d3.js as a submodule
adding d3-plugins submodule
javascript scripts added
refs #7 Json graph formats for JSON Graph Specification, Cytoscape.js and D3.js added. Cytoscape.js graph visualization working.
refs #13 Subgraphs being computed when show receives node id as parameter :node
refs #16 visualization configured with fit: false, with more space between nodes and with a new levelWidth value
refs #17 Cytoscape KAM Visualization style imported
Update README.md

Adding setup instructions to readme.md