mobile: getStrings for iOS
move driverblock_harmony out of lint range
Add a check for existence of `android` command in grunt-helpers.js. Expanded error messages in adb.js. Possibly related to #1064
use monocle-js instead of monocle.js
Merge pull request #1105 from filmaj/android-bootstrap

Add a check for existence of `android` command in grunt-helpers.js.
Merge pull request #1103 from bootstraponline/get_strings_ios

mobile: getStrings for iOS
Lint fixes.