more flexible error system and larger buffers
more flexible error system and larger buffers

CHANGES
=======

dcheck.c:
  * the time printing funtion now only returns a string like H:M:S;
  this uses up less space
  * increased the buffer size to about 16K because dcheck could not
  actually get entire dissemina.c
  * error reporting system now works with categories (each message has
  a category) so it's possible to turn off all information and warning
  messages but still see errors
  * encapsulated the entire GET sequence into doGET()

scvalex/dissemina