[lm] HeaterMeter 20120604B
[lm] Force next two state updates to be unthrottled after doing a LMST
[lm] Add Any Alarm Ringing to LED triggers
[wrt] RRD-LM3 fast-forward updates for really old RRD files
[lm] Add an autobackup of the running RRD file that's restored on boot

There are two autobackup intervals:
Pit < 150 or no probe = "inactive"
Pit >= 150 = "active"

The interval should not be set so low that it wears out the SD card
with constant overwrites.

Before a new RRD is created, the autobackup is checked and if the last
update was in the past, then that file is copied into place and continued
rather than creating a new file.
[lm] Enable autoback on the bcm2708 platform
[lm] Fix 'reset database' restoring autobackup
[lm] Disable the incorrectly named luci-fixtime service which just fucks up the time
[lm] hmdude spi clockrate isn't a pow2, enabled 4MHz uploads
[lm] HeaterMeter is considered 'active' for autobackup if the pit has any temp now. Fixes Celcius folks
[lm] Fix autobackup always using active timer

By the time the data gets down to checkAutobackup(), vals has the time as the
first array element, so the old code was always checking the setpoint
[lm] Add support for simultaneous fan/servo operation
[lm] Remove Save and Apply click handler when configuration is unchanged to prevent sending a bogus changeset
[lm] Finally squash bug preventing post-install script from running on new systems
[lm] Store first boot configuration in sd partition default-config.tar.gz

This isn't actually a 100% default config as some services have already
started and created some additional files. However, we can't run any earlier
because then we wouldn't have all the files needed to wipe the system when
restoring the backup.

For example, if we do the default-config backup before rc.firewall is ever
created then when we restore the backup it won't overwrite the possibly-
broken version of the default-config the wipe is trying to fix.
[lm] Remove the bottom dotted border on some of the last items on the config page
[wrt] Add platform.sh for sysupgrade, add fallback eth0 config
[lm] HeaterMeter 20130729B