Log Message:
Update to 4.6.2.  Changes:
- Properly set orientation of tasklist handler.
- Fix launcher with 'Run in Terminal'.
- Fix typo preventing build on older gtk versions.
- Don't send -r to session restart command.
- Add dist-hook: all to the API docs Makefile.am as well.
- Add dist-hook: all to the libxfce4panel/ Makefile.am.
- Add option to tasklist to force a fixed width.
- Get the time the same as orange does.
- Better check for the lcd resize when the number of hour digits changes.
- Use g_timeout_add_seconds when available for the clock timeout.
- Resync tooltip and clock timeout when they are out of sync.
- Remove the hour interval from the clock, minutes are good enough.
- Use Git in the build files and drop unneeded po files.
- Use g_markup_printf_escaped in the launcher tooltip.
- A whole bunch of translations updated