10.2.3 OSX Preview Code Updates

Stubbed License Code for Basic License into the AppDelegate implementation file. Developers can add their client Id here.
Updated copyright, license, about, attribution, credits for the ArcGIS Runtime SDK for OS X 10.2.3
Updated the deprecated touch methods to use features instead of graphics
Added configuration files to simplify the Build process
Improved the Measure, Bookmark and Basemap ViewControllers in the Esri Application Framework (Toolkit)
Removed the ArcGIS.Bundle file resource from the code. The SDK provides this file.
Merge pull request #3 from maryharvey/master

10.2.3 OSX Preview Code Updates