[CB-4331] require ios-sim version 1.7 in command line scripts
[CB-4334] modify cordova/emulate and cordova/run scripts help text for ios-sim (available as npm module)
[CB-4405] Increase Xcode minimum version to 4.6 in cordova/* scripts
[CB-4409] Remove build artifact folder on cordova/clean
[CB-4408] Modify cordova/build script to build for device (armv7/armv7s)
[Cb-4336] modify cordova/run and cordova/install-device scripts to use ios-deploy (npm)
[CB-4408] Update cordova/emulate for new emulator build folder
[CB-4486] Give iOS plugins the ability to override URL loading
[CB-4469] move copy resource script out of project file
[CB-4469] Flip executable bit for copy_www.sh