bios_memimage: Move to packages/.
voiphopper: Tweak the directory structure a bit.
Fixed [ruby-yasm] (Hopefully for the last time...)
scripts/make-repo: Exit if initial pacman call fails.
Increment $pkgrel in all grouped packages.
Add 'python2-xdot'.

This is a dependency for 'w3af'.
scripts/sitesync: Update the base directory.
w3af: Fix a couple of bugs.

These bugs were reported on the AUR:
  - 'python2-xdot' is necessary for the GUI.
  - there was a typo in w3af.desktop.