Add "repeatCount" to allowed properties on default clip in animation files.  Clone default clip on animation cloning.
Clone animation target when cloning material parameters.
Non-public, separate property strings.

Requested by project owner.  Used same pattern for the value as seen in
original Animation.cpp.
Merge pull request #812 from seanpaultaylor/master

Fixes #811
Change iOS touch indices to behave like other mobile platforms.
Merge pull request #814 from kwhatmough/master

Change iOS touch events to have gaps like other mobile platforms
Merge pull request #810 from germinator/master

Animation properties and cloning.
Updated the header of the API docs
Merge pull request #818 from dgough/master

Updated the header of the API docs
Added missing files to CMakeLists.txt for NormalMap generation.
Merge branch 'master' of https://github.com/blackberry/GamePlay