git ignore all iOS platform files except Resources (icons, splash, etc.)
add local notification module to setup script
ignore CDV files in Resources, if they exist it prevents a module from being installed
add exception for platforms/ios/ohmage/Resources directory in build script
add iOS ohmage Resources directory to repo
Merge pull request #366 from wrenr/beta3

Beta3
Added Splash screens
add icons folder in resources back to git
remove cordova lib from git too -W