Fixes for Linux compilation

[O01eg]

I try to run q-gears under Linux and make some changes in projects and config files for it: http://ompldr.org/vNzNmNA
It's patch for rev 676 but I don't know how to merge changes with Windows projects and it can break Windows compilation.

[Protektor]

Were these patches applied to the main source code tree? Did you create a Makefile or how did you compile and link everything?

[O01eg]

It was fix for CodeBlock's project files, ogre plugins (for OpenGL) and they was maked only for Xeno part of source tree.
Also, it actual only for 676 revision.
You can install CodeBlocks, open projects and fix errors, which will be caused by compilation.