bring back i-w-d for xcode 6
update appium-adb with waitDuration update
get rid of unused assignment (fix #3594)
switch to jQuery style cookie manager
Merge pull request #3829 from sebv/doccookies

ios cookie rewrite
forcing device string when device name starts with =
cleanSim now uses 'simctl erase', and still keeps keychains. fixes #3772
Merge pull request #3841 from Jonahss/cleanSim

cleanSim now uses 'simctl erase', and still keeps keychains. fixes #3772
fixed app path for real devices
test fix
fix app-relative pullFile on iOS 8. fixes #3844
fix test
Merge pull request #3845 from Jonahss/pullFile

fix app-relative pullFile on iOS 8. fixes #3844
Merge pull request #3847 from sebv/realdev-path

fixed app path for real devices
Fix tests for iOS 8.1
Merge pull request #3853 from imurchie/isaac-ios81

Fix tests for iOS 8.1
Fix pull file for iOS
Merge pull request #3859 from imurchie/isaac-ios-pullfile

Fix pull file for iOS
actually fix pullFile(). works on ios71 and ios8, xcode version independent
changelog update