Add lpy coefficients for OM's, RM's, ZM's
Adds OM's, RM's, ZM's in the function channel2lpy_coeffs (added with Jenne and Sheila's help). The LHO log that used to have the error: RuntimeError: no LPY map for suspension 'L1:SUS-OM1_M1_MASTER_OUT_UL_DQ'.
now has none:
https://ldas-jobs.ligo-wa.caltech.edu/~yannick.lecoeuche/events/1260/881787/log
Closes #130 (closed)
Also I don't know why the event.tpl change is not already a part of origin, we shouldn't be able to view event pages without it.