mark job as passed, changed secure ids
added Sauce Labs badge
added gemnasium badge
bumped version tp v0.7.12
Add example to use webdriverjs with the TestingBot.com Selenium grid
getAttribute should return the exact value reported by the browser - refs #90
Merge pull request #88 from testingbot/master

Add example to use webdriverjs with the TestingBot.com Selenium grid
improved remote connection establishment
simplified docs and example describing how to use webdriverjs with a remote host
added twitter logos of remote services in readme file
fixed test submit in after hook