Merge pull request #6 from tvpavan/master

Support for Other Graph DB's
fixed toJSON to return JSON array
bumped version to 0.1.10a
rolled back has() and hasNot() to take T object
updated example file to reflect closures and Token
Connecting to Graphs

Changed the way to connect to Graphs and updated the examples and
README to reflect change
removed full stop
updated example to create TinkerGraph
update constructor to create TinkerGraph
update README
bumped to version 0.1.11a

Enabled database method calls
fixed README code
Made README a little prettier
README again
README
README
changed require to gremlin
changed install to gremlin
update package.json
removed orientdb jars