ported over the java contact app test to node since the test is outdated
Update Ruby sample code
enabling gappium tests
Merge pull request #2613 from sebv/master

Enabling gappium ci tests
fixed basics tests
upgraded appium-uiauto
Merge pull request #2614 from sebv/master

Fixed testapp/basics tests + upgraded uiauto
fixed tests
Merge pull request #2615 from sebv/master

Started to fix ios tests
Merge pull request #2599 from bootstraponline/ruby_sample

Update Ruby sample code
fixed more ios tests
Merge pull request #2617 from sebv/master

Fixed more ios tests
Check exists before read file
Merge pull request #2619 from bootstraponline/read_file_fix

Check exists before read file
refactored/fixed uicatalog/gestures tests
Merge pull request #2622 from sebv/master

Refactored/fixed uicatalog/gestures tests
fixing tests
mitigating against redundant/late session closing
Merge pull request #2624 from sebv/master

Fixing remaining ios71 tests
ios6 testapp and uicatalog test fixes