master updated (deddd56e35 -> d214dd67cd)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  deddd56e35 em-unix.el: only pass -H option to grep
       new  1288955d50 Don't check if autoloaded functions are fboundp
       new  6ad79488c9 ; Delete code in cperl-mode.el commented out since 1997
       new  8d4fe8356c * lisp/progmodes/cperl-mode.el: Improve commentary.
       new  d214dd67cd Make compat function cperl-putback-char obsolete


Summary of changes:
 lisp/progmodes/cperl-mode.el | 87 ++++++++++++--------------------------------
 1 file changed, 23 insertions(+), 64 deletions(-)