Cu/Au test runs: First runs with 90/10 gas mixture

The first series of runs have been taken (Thanks to Jeff for adjusting various parameters

in the fgtCuAuTest configuration!):

Typical L0 rate: ~90Hz

Detector components included: TRG DAQ TPX BTOW ETOW ESMD FGT

The J-Plot performance looks as expected from the end of the 510GeV running
period. 

After the first run, the rate was adjusted from 100Hz to 200Hz and we were
able to run with that as well.

The following runs have been taken with a total of about 362k events:

13144118: 185k
13144119: 177k

Additional runs: 13146045 (20k) / 13148004 (100k) (After Gerard's readout fix)