Description of problem:
alacarte needs to require gnome-panel because it provides /usr/bin/gnome-desktop-item-edit.

Version-Release number of selected component (if applicable):
alacarte-0.13.2-1.fc14.noarch

How reproducible:
always

Steps to Reproduce:
1. start the LXDE, Xfce or KDE spin
2. yum install alacarte
3. start alacarte and try to edit a menu entry

Actual results:
$ alacarte 
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/Alacarte/MainWindow.py", line 382, in on_edit_properties_activate
    process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
  File "/usr/lib64/python2.7/subprocess.py", line 672, in __init__
    errread, errwrite)
  File "/usr/lib64/python2.7/subprocess.py", line 1201, in _execute_child
    raise child_exception
OSError: [Errno 2] Datei oder Verzeichnis nicht gefunden