implementing /session/:sessionId/element/:id/selected and /session/:sessionId/element/:id/enabled
Implementing /session/:sessionId/element/:id/attribute/:name
Update README.md
Implementing /session/:sessionId/element/:id/equals/:other
implementing /session/:sessionId/element/:id/displayed
Implementing /session/:sessionId/element/:id/location
Implementing /session/:sessionId/element/:id/size and /session/:sessionId/element/:id/location_in_view
Update README.md
Merge pull request #13 from penguinho/master

More methods