add userAgent reporting
Fix ios xpath tests
Make sure we skip UICatalog tests in iOS 6
Merge pull request #3700 from imurchie/isaac-ios6

Make sure we skip UICatalog tests in iOS 6
Remove ios during crash test
docs for settings
Merge pull request #3702 from Jonahss/settingDocs

docs for settings
Merge pull request #3701 from imurchie/isaac-crash

Remove ios during crash test
Fix test for iOS 6 findByUiAutomation
Merge pull request #3703 from imurchie/isaac-ios6-find

Fix test for iOS 6 findByUiAutomation
changelog and bump to 1.2.3 for publish
Fix Android location test
Merge pull request #3711 from imurchie/isaac-location

Fix Android location test
better error message for java UiScrollable parsing exception
Merge pull request #3721 from Jonahss/master

better error message for java UiScrollable parsing exception
porting ci to jenkins
Merge pull request #3724 from appium/jenkins-ci

Porting ci to jenkins
Adding Link to Obj-C Bindings
Adding Objective C samples
Merge pull request #3725 from penguinho/master

Adding Objective C samples