added config.c, perhaps a useful concept, or perhaps it wont be worth its own file in the long run. contains an "about" message to be returned from newly-added FCEUI_GetAboutString()
added FCEUD_GetCompilerString() sine I think as little stuff like this as possible should be done through the makefile system, and because it might be helpful to have some info about the driver in there.
removed some version info from the makefiles--this should be done in types.h now
[[Split portion of a mixed commit.]]