Add Out Of Sync test featuire for Xray test: very long TRG TOK PG with only one
CAL.
Add second pattern generator to send first reset at beginning
(after power-up)
Set "correct" delay between two triggers to end up with 90 kHz
trigger rate (where OOS shows up)
Try with just activating two instead of 6 pixels.
Added abort on compliance for HV Supplies. Not Tested!!
Finished implementing abort on compliance for IV curves. Iseg still needs
to be tweaked, and needs to be tested on deployment platforms. Also added
additional run info to the IV log file.
Fixed typo in Keithley2410 deconstructor.

Switched Keithley from "sweep" mode to "list" mode to better control the
actual sourced voltages.

Removed False positive of compliance trip in Keithley2410.
Fixes to the threshold edge finding algorithm by Jan Hoss:
* Should be able to cope with jittering edged
* Should be able to detect thresholds which start w/ 100% efficiency at DAC 0
First check if we have a threshold for the pixel and then search the result
vector. Should be slightly faster, since found is shorter.
"Threshold is 0" is only true if we look for rising edges. Otherwise we would
always get zero threshold for all falling edge scans.
Merge branch 'master' into threshold_finding
small syntax corrections
made testboard function Sig_SetMode accessible in api to control DTB signals
restore default pattern for other tests, add annotated dump for single rocs
Merge branch 'master' of github.com:psi46/pxar
more changes to PH opt (speed up of readout decoding; check against failed optimizations before writing out DACs
adapted warning message from wrongly decoded pixels
Merge branch 'iv_devel'
initialize signal line data members
provide default entries for signal lines