Titanium CLI Pre-Compile

- Add a Pre-Compile script in Xcode projects for all Titanium builds.  This snippet will pre-compile Alloy projects in Xcode for faster debug workflows.

  	proj = injectCompileShellScript(
			proj,
			'Pre-Compile',
			"alloy compile "+this.projectDir+"\n\n"+'if [ \\"x$TITANIUM_CLI_XCODEBUILD\\" == \\"x\\" ]; then NO_COLORS=\\"--no-colors\\"; else NO_COLORS=\\"\\"; fi\\n' +
			(process.execPath || 'node') + ' \\"' + this.cli.argv.$0.replace(/^(.+\/)*node /, '') + '\\" build --platform ' +
				this.platformName + ' --sdk ' + this.titaniumSdkVersion + ' --no-prompt --no-banner $NO_COLORS --xcode\\nexit $?'
		);


Path: /Library/Application Support/Titanium/mobilesdk/osx/3.1.1.GA/iphone/cli/commands

![File Path](https://monosnap.com/image/BPdVCumDpEufVkI0M9ArPS1JI.png)