Revision 76

Work focused on bringing GREP to GLEE.

Commentary Code Result
  #grep =>g; g %** $; result here
  Got rid of ^&< for ^& and *&< for *&   
   Added @> and @< for leading and trailing modifier like @== and @=
 
   Changed @> (at EOS) and @< (at BOS) to ?@-> and ?@<- and @>< to ?><