Changes from 0.96 --> 0.97 in brief:

__LIBPROC__
   modularized the take_snapshot routines to use parse_stat() and parse_statm() functions
   separate file->string and nulls->spaces from mycpy into two separate functions,
      file2str() and nulls2spc().  Ammend use by library functions accordingly.
   parse_stat() handle whitespaces in executables properly
      finally, a reverse pre-scanning technique seems to handle this problem in all its generality
      and relatively efficiently.
   use first char == numerical digit recognition instead of regex's
       NOTE: made absolutely no difference in speed or binary size

__PS__
   describe the sorting keys correctly in the man page
   incorporated bdouma's forest patches
   'e' option implemented.  Trivial to implement, just ugly output usually... :)

__Makefile__
   use install now
   $(LIBS) after all link commands, so that -lshadow works, etc.
   separate binary/man page installation

__FREE__
   add flags for megabytes, repeated polling, buffer adjustment toggle, and updated man page.

and see the README for changes in psmisc from 0.6 --> 0.8 which were incorporated.
