Various fixes for making Ice work on GNU/Linux.
Merge pull request #68 from marcusmoller/master

Various fixes for making Ice work on GNU/Linux with recent master changes.
changed ROM-directory configuration so now noew "ROM"-directory is created. Instead the definied directory in the config-file is actually used.
changed ROM-directory configuration so now noew "ROM"-directory is created. Instead the definied directory in the config-file is actually used.
changed ROM-directory configuration so now noew "ROM"-directory is created. Instead the definied directory in the config-file is actually used.
Merge pull request #73 from rndmh3ro/change_dir

changed ROM-directory configuration so now no new "ROM"-directory is created
Added 32-bit ePSXe emulation to GNU/Linux
Added 32-bit and 64-bit support of Nintendo 64 emulator (Mupen64Plus)
Merge pull request #77 from marcusmoller/master

Added PS1 (32-bit only) and N64 emulator to GNU/Linux