New API demo for the support library FragmentPager class. Add API demo for new -wNNNdp and -hNNNdp configs. Add new API demo for implementing a custom loader. Also turn the fragment cursor list demo into a loader cursor demo.
Adding a new folder in development/samples is not enough to have it be packaged with the SDK. Make sure to edit development/build/sdk.atree to add the sample to the SDK build.