edit vacation messages, and remove them.
main.php added to admin directory so admin and / can share more
templates.
the new edit-vacation.php in admin and / are identical except
for template references
languages/en.lang and languages/default.lang are in sync now
I attempted to add some of the new .lang variables I created to
the spanish file (I don't know it that well, hope its OK)
fixed a bug in users/vacation.php
Added a "Main" menu item to the admin menu that gets you back to where
you started when you log in.
git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@2 a1433add-5e2c-0410-b055-b7f2511e0802
Christian Boltz