Log Message:
-----------
Have psql history save \e editor contents to history before query is
executed, like it did for 8.1.X.
Modified Files:
--------------
pgsql/src/bin/psql:
mainloop.c (r1.75 -> r1.76)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/mainloop.c.diff?r1=1.75&r2=1.76)