Merge branch releases/1.8 revisions 4781 to 4827 into trunk:
- Fix AA value, which was only setting 0 or 1, which does not activate AA in most cases. Thanks to Mel for noticing this.


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4828 dfc29bdd-3216-0410-991c-e03cc46cb475
Merge revision 4711:4723 from branch to ogl-es:
- Fix c::b project obj folder names. Some static builds had used the shared folders (thx @ gerdb for reporting)
- C::B project files work again on newer Linux-distributions which have cleaned up their dev-lib dependencies.
- Fix a reorder warning.
- triangle3d constructor and line3d::getIntersectionWithSphere passing vectors now as const-ref instead of per value. Thx @nemo for reporting.
- Mention another fonttool to create Irrlicht fonts (by Armen).


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code@4829 dfc29bdd-3216-0410-991c-e03cc46cb475