cmake: add install target for Windows
cmake: add install target for Linux
Use executable path instead of current directory (fixes problems when falltergeist was launched not from its own directory).
Add support for Linux bin/lib/share scheme.
Fix Linux detection
put __APPLE__ before BSD
Merge pull request #212 from vvbalashoff/master

Opcode80E8Handler fully implemented
Typo fix
Some scripts debug info added
Some improvements for #213
Opcode8123Handler is fully implemented
Merge pull request #211 from Mixaill/pr-inst

CMake: add install targets for Linux and Windows
Opcode813CHandler is fully implemented
Opcode80FCHandler is fully implemented
Animation rendering and handling fix
Movement animation improvement
Movement animation fix
Movement animation improvement
use_p_proc animation
Opcode8122Handler fully implemented