remove incorrect information about non-use of args styles
more cleanup in dotcode.c
tweak to avoid evaluating strlen twice
defined task_dotCode, not yet used
major revisions towards .C/.Fortran in helper, not complete
Merge branch '21-manual' into 23-more-dotcode
Merge branch '21-manual' into 23-more-gc-mods
Merge branch '21-scalars' into 23-more-dotcode
Merge branch '21-scalars' into 23-more-gc-mods
some fixing, still doesn't work
define SET_ATTRIB_TO_ANYTHING
finished rewrite, not tested
bug fixes
Merge branch '23-more-dotcode' into 24
Merge branch '23-more-gc-mods' into 24