Remove unused get_states() method
Remove sybase dependence in CCD temperature calculations

Use get_cmd_states to access the h5 cmd_states table instead, and
use the last state before the products in review as state0.
Update regression output for pure cmd_states (h5) version

Small changes appear to be due to differences in pitch during maneuvers.
Use pitch pseudo-MSID instead of aosares1
Redefine initial state from command states

Use an initial/seed state from cmd_states that is the last state that
is at least 3 days before the tstart of the loads in review and is at
least 3600 seconds before the last available telemetry.
Cut commented-out code in Obsid.pm
Use the cmd_states states between state0 and backstop start
Update the regress output

Update the regress output after the
'Use the cmd_states between state0 and backstop start'
change.
Cut hooks to take initial pitch and temperature from cmdline

Cut all of the pieces that would accept parts of "state0" on the cmdline.
This didn't work anyway, as the other inputs need to come from starcheck.pl.
Use astropy Tables instead of recarrays to handle cmd states
Merge pull request #72 from sot/remove_sybase_for_temps

Use h5 cmd_states for states for temperature model instead of sybase cmds.
Merge pull request #63 from sot/cut_obsidpm_comment_code

Clean up commented-out code
Add yellow (green) and red temp lines to CCD temperature plot

The limit values are read from the characteristics.yaml file.
starcheck.pl now passes the location of that file to the Python.

There's also a plot change here to try to make the load start time
line more apparent (width increase / color change).