Please pull mergetool.git

Hi Junio,

Please pull from the "mergetool" branch at:
        git://repo.or.cz/git/mergetool.git mergetool

It contains the bug fixes for git mergetool discussed recently, and is against the maint branch. Thanks!

						- Ted

Junio C Hamano (1):
      Mergetool generating blank files (1.5.3)

Theodore Ts'o (2):
      mergetool: fix emerge when running in a subdirectory
      mergetool: Fix typo in options passed to kdiff3

Thanks.