[gedit] (7 commits) Created branch wip/swilmet/tepl-step3

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/swilmet/tepl-step3' was created.

Summary of new commits:

  6e850bf... Utils: use str truncate functions from Tepl
  b77c43b... Utils: deprecate str_end_truncate()
  fc8042c... No longer use gedit_utils_str_end_truncate()
  215e7dc... Utils: deprecate str_middle_truncate()
  d2b6c29... No longer use gedit_utils_str_middle_truncate()
  f50ed18... Utils: deprecate make_valid_utf8(), use g_utf8_make_valid()
  c887475... No longer use gedit_utils_make_valid_utf8()