R91 (R92, R93): one huge jump

Pretty abstinential from the last weeks administrative low effective time consuming tasks of mine (current Swedish ineffective unemployment system), followed by quite logical and notable failures, my programming/construction deficit resulted in me boldly splitting off all scanning/parsing functions to the separate modules parse.[ch], in order to experiment freely with the parsing. Intending to program as intensely as possible to make a programming system for map generation (see prev post), the revision R91 differs very much from R90. Foremost two files that were embarassingly missing, token.[ch] were finally added. Checking out the source without those two files wouldn't have worked! :-( Stupid and sloppy of me. Also the reworked syntax is in maps/ori-mon.mkm, which was however forgotten in R91 but came in R92 (also see prev post). The test program parse_program.c was created for testing the new parsing language. When mature it shall also generate and test-print a data structure constituting the map language program loaded.

Some history examination of the repository revealed that I renamed scan.[ch] in the code while not doing it properly in svn. So while a smart programmer might have been able to deal with the missing code by reading and analyzing, some intermediate versions of scan/token.[ch] are missing. Fixed now – I think.