Merge pull request #259 from bootstraponline/master

Fast reset
fix text with correct displayed behavior
stub out spin helpers
use spinWait for this test that now goes faster
make android describeForApp work
use fast reset by default in tests
Merge pull request #261 from jlipps/master

misc fixes
Add elementDisplayed and test for remote debugger.
isEnabled and test for remote.
Semicolons. Aaaaaah.
Merge pull request #262 from maudineormsby/master

Add isEnabled and isDisplayed for the remote protocol, plus tests
these callbacks need to conform to node error handling convention
remove orientation test in appiumutils, it's redundant
add pickerwheel support
Merge pull request #264 from jlipps/master

fixing some fast-reset and pickerwheel support
Fast reset rewrite

Fix #263