enabled by modules that need it (KDE < 4.7, Xfce).
* Don't enable the PolicyKit module by default either, it's also
obsolete (replaced by PolKit). It's still enabled if HAL is
enabled.
svn path=/nixos/trunk/; revision=27933
* Moved some scriptlets to the appropriate modules.
* Put the scriptlet that sets the default path at the start, since it
never makes sense not to have it there. It no longer needs to be
declared as a dependency.
* If a scriptlet has no dependencies, it can be denoted as a plain
string (i.e., `noDepEntry' is not needed anymore).
svn path=/nixos/trunk/; revision=23762