Patches for BeOS to get it compiling (once again)

[Ithamar R. Adema]

Hi,   Finally found the time to fix the compiler errors introduced by some general patches before. This one was *very* simple (#include statements were missing ;o).   Fixing this leaves us with the corrupted resource file in the linking stage, which will abort appending the resources to the executable, but it will run none-the-less. However, none of the dialogs (inc. the spash/about screen) will be available.   Regards,   Ithamar.   PS: The crashing bugs for the BeOS versions are mainly from the BeOS timer implementation, I hope to get around fixing that soon.... (AbiWord doesn't like being treated as re-entrant code, in the places where it is not ;o)