Update GoldIcon files.[ci skip]
Add more comment for trimmed sprite.
Expose Matrix4 * Matrix3x4 to scripting. Move the multiply as a Matrix4 member function so that it can be properly exposed to lua.
Travis CI: API documentation update at 2014-09-16 21:19:33 UTC.
[ci package]
Allow non-const access to a Connection's identity also in C++.
Travis CI: API documentation update at 2014-09-16 23:50:08 UTC.
[ci package]
Web-sync at 2014-09-17 14:11:54 +0800.
For Travis CI - switch CI build to use Raspberry-Pi build environment.