stage 1: Remove scsi_wait_scan as it is not supported after kernel 3.7
linux-headers-2.6.28: Remove, no longer used
linux-headers: Add 3.14
lvm2: Update to 2.02.106
Don't enable LVM2 in containers

It's a somewhat pointless dependency.
systemd: Update to 212

Note that systemd no longer depends on dbus, so we're rid of the
cyclic dependency problem between systemd and dbus.

This commit incorporates from wkennington's systemd branch
(203dcff45002a63f6be75c65f1017021318cc839,
1f842558a95947261ece66f707bfa24faf5a9d88).
upstart: Oneshot rules should always have Restart=no
systemd: Add an assertion to guarantee oneshot units do not have restart set

This prevents insidious errors once systemd begins handling the unit. If
the unit is loaded at boot, any errors of this nature are logged to the
console before the journal service is running. This makes it very hard
to diagnose the issue. Therefore, this assertion helps guarantee the
mistake is not made.
Simplify assertion
cpupower: Add package to replace cpufrequtils
cpu-freq: Use cpupower instead of cpufrequtils

Additionally, put the powersave utility in charge of loading the
cpufrequency modules based on the governor specified in the
configuration.
Don't make containers depend on cpupower
Drop ALSA dependency in containers
stage1: Systemd libraries were renamed
Don't run the cpufreq service in VMs
Set MODULE_DIR in systemd-load-modules.service
Make machinectl work
systemd-nspawn: Fix starting NixOS containers
systemd: Build on i686-linux
Fix tests

Doing a =~ regexp check doesn't do anything in itself...