Fix bug in svnlook log and author where the prop value was converted to the current locale's encoding twice, corrupting non-ASCII characters.
Fix bug in svnlook log and author where the prop value was converted to the
current locale's encoding twice, corrupting non-ASCII characters.

* svnlook/main.c (get_property): Remove need_translation argument and always
  return the raw property.  Add docstring for this function.
  (do_log): Remove argument from call to get_property.  If print_size is TRUE,
  translate the message to native codeset and eol-style to get the correct
  size.
  (do_date, do_author): Remove need_translation argument from call to
  get_property.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@851246 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion