new command line option for specifying the relative path of the dir where Localizable.string resides
ported over the java contact app test to node since the test is outdated
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
Merge pull request #2628 from sebv/master

ios6 testapp and uicatalog test fixes
fixing ios tests
Merge pull request #2631 from sebv/master

Fixing remaining ios tests
update java example code
Merge pull request #2632 from Jonahss/master

update java example code
Merge pull request #2587 from callmewa/master

ported over the java contact app test to node since the test is outdated.  Tested exampled on nexus5 and emulator
Also protect deleting location plists with keepAppToRetainPrefs.

Helps with #2612.
fixed chrome sessionId bug