changed from bz2 to zlib
@ changed from bz2 to zlib because of a memory leak in bz2 and also
  i seem to be getting better compression with zlib
+ added AccountMan on server to prevent multiple states of the
  same account existing allowing bytes used for quote to become
  out of sync - this new class centralizes account management
  and ensures only one instance of account information is in
  memory at any given time