rescan media library button in media library

[Mr_Sako]

there might already be a plugin for this, but whenever I add more music to the mymusic directory on my computer (which is where i keep all my music which is what winamp scans to add to the media library) i have to go into prefrences and press rescan now.

it would be convinent to be able to rick click local media on the left sidebar on the media library and press rescan now and have it just rescan as if you pressed it in prefrences, that would be real cool.