add sausage for php example
add simple php test example
Merge pull request #35 from sourishkrout/master

Cleaning up after myself
stub out POST url method so some libraries e.g. phpunit work
better handling of content-length variations
update php example test
Merge pull request #36 from jlipps/master

Add php example test with various fixes
added getAttribute, clear, and active @sourishkrout please review clear (in ios.js) and active (as I had to modify appiumutils.js to make that work)
example python tests update
cleanup
new style of returning responses, test methods for getAttribute, clear, and active, fix for active in appiumutils, return empty string if UIATextField has no value
Merge pull request #32 from bernii/master

Updated appium to make python example work
Improving error handling:

- The device now replies with a partially valid JSONWireProtocol response (no
sessionId).
- Controller methods now automatically inject things like the sessionId and
check the response from the device
- All status codes used come from status.js
fixing unit test
fixing sessions test to comply to JSONWP
final fixes and compliance with the new error handling pattern
adding test to prove correct error handling
a bit nicer code, put multiple it inside describes
ohai, this is js, not python
Merge pull request #37 from santiycr/master

Improved error handling