Update SimulateDevice value format

Format of com.apple.iphonesimulator SimulateDevice changed since some
xcode version
Merge pull request #57 from Voxar/master

Update SimulateDevice value format
Added node/npm installation method
Merge pull request #63 from piprog/patch-1

Added node/npm installation method
Update README template
Updated template for development release instructions.
Updated README template for npm version update instruction.
Updated README based on new template.
Remove tag on version:bump
Added basic support for specifying an xctest bundle.
Merge pull request #68 from KingOfBrian/master

Added basic support for specifying an xctest bundle.
Adding a shared scheme to enable easy command line builds.
Merge pull request #69 from LowAmmo/PublicScheme

Adding a shared scheme to enable easy command line builds.
Changes from downstream appcelerator/ios-sim to support the new PrivateFrameworks for iPhoneSimulator
Fixed ""Failed to find class DTiPhoneSimulatorSystemRoot at runtime" error
Fixed ""The application that opened iOS Simulator failed to send all of the required information" error
Merge pull request #73 from phonegap/issue-72

Fixes #72 - Xcode 5.1 use of new PrivateFrameworks for iPhoneSimulatorClient
Updated README and npm package.json
Correct pref name for retina iPad

The correct value in the prefs to start a retina iPad is "iPad Retina" (not "iPad (Retina)")
Merge pull request #75 from coronalabs/master

Correct pref name for retina iPad