#14 Languages are displayed incorrectly in Unicode systems

[Cristian Morales Vega]

When displaying "español" language in the options menu the 'ñ' isn't shown correctly in a Linux system. Filenames are stored in UTF-8, and this way is read... but the OpenGL TextRenderer (TextRenderer2DGl) writes the text from a "unsigned char" (8 bits) array, so it is unable to write UTF-8 characters outside of the first 7 bits.

[Mark Vejvoda]

Fixed in 3.6.0 and beyond as we now use UTF8 and FTGL