gitignored any .mobileprovision files in the iOS app directory, though these don't seem to be being used so far since switching from Testflight to iTunes Connect.
Removed a couple of impediments to getting the app into iTunes Connect: the build number needed to be greatly simplified and references to icons.
Converted the images over to being in the new Images.xcassets directory format.
The app's CordovaLib is now signed so as it will be able to be accepted into iTunes Connect.