FS#1278 - Menubar should check all standard directories
Added local desktop directory to list of directories parsed by menubar
by using the XDG specification
wbox: Make :find_widgets() easily accessible

Signed-off-by: Uli Schlachter <psychon@znc.in>
Fix for FS#1293

FS#1293 - Systray won't show with margin layout

https://awesome.naquadah.org/bugs/index.php?do=details&task_id=1293&project=1&order=dateopened&sort=desc
systray: Only intern the atom once

Let's just save the systray atom and keep it around. Why should we redo this
every time this atom is needed?

Signed-off-by: Uli Schlachter <psychon@znc.in>
systray: Only register/unregister when needed

Signed-off-by: Uli Schlachter <psychon@znc.in>
Fix check against clients in taglist.
fix(lib.awful.taglist): multiple tag selection

multiple tag selection wasn't highlighting properly when *_occupied is set in theme table