unskipping crash tests
Fix swipe test
Use apktool 2.0.0-RC2 on Selendroid too if possible.
cleaning up callback
Fix for issue 4177 - SendKeys on Android hinted TextViews switches the
focus and influences neighbour controls
do not touch system.log if we are not sure where system.log is
increasing crash test timeout
added waitForAppScript cap
Merge pull request #4191 from sebv/waitForAppScript

Added waitForAppScript cap
Merge pull request #4185 from danail-branekov/master

Fix for issue 4177 - SendKeys on Android hinted TextViews switches the focus and influences neighbour controls
bumping
CHANGELOG update
#3957 added string file parameter to getStrings request.
Issue #3957 Refactored getStrings method for ios.js and ios-controller.js. cb is now last method parameter. Also update Android and Selendroid getStrings methods with stringFile parameter to fit getStrings method parameter called in controller.js. Added test for method parseLocalizableStrings in ios.js.
Issue #3957 changed undefined to null in ios-device-specs.js and corrected parameter of call of parseLocalizableStrings function in ios-contoller.js
make sure our 'chromeOptions' overriding works for Chrome and not just Chromeviews (fix #4119)
added install from npm doc