Updated to version 2.4.6
Updated gitorious-git to use the next branch with support for ruby-1.9 adn implemented systemd service units
Updated dropbox to version 1.6.16
Updated dropbox-experimental to version 1.7.2
Removed incorrect part file
Include .gitmodules in gitorious-git (unexplicably necessary at runtime)
Fixed typo in install file
Implemented service unit for gitorious-sphinx