gtkBitchX compile

[Aaron Watry]

Just to let you all know that gtkBitchX will not compile correctly with 
an -O3 optimization setting. It will compile, but gtkBitchX will 
segfault the moment you try to start it, so yeah..  -O2 works fine, and 
this is a known bug on the developer site..  I suggest that in the 
BUILD script (or where appropriate) that we force gcc to NOT use -O3, 
and most likely -O2.

It may be that other settings work other than -O2, but i haven't tried 
any.