Log Message:
Update xfce4-garcon to 0.6.1:

0.6.0
=====
- Fix left-alignment of labels in menuitems
- garcon-gtk: Add an option to edit launchers
- Desktop actions custom icon support
- Show desktop actions in a submenu
- Added desktop actions support (bug #11268)
- Don't add a placeholder menu (Bug 11626)
- Fix assertion 'GTK_IS_WIDGET (widget)' failed.
- Fix missing menus when all items are in submenus (bug 11801)
- Translation updates: am, ast, bg, ca, cs, da, de, en_AU, eo, es, fi,
  fr, gl, he, hr, id, is, it, ja, kk, ko, lt, ms, nb, nn, oc, pl, pt,
  pt_BR, ro, ru, sr, sv, th, tr, uk, zh_CN, zh_TW

0.6.1
=====
- Remove extraneous libxfce4ui-1 check
- Fix garcon-2 reference Bug #13543
- Drop libgarcon-2
- Make building garcon-gtk2 optional
- Translation updates: el, sr, gl, sl