Wrote a pattern generator function that puts out 0101 pattern then a string of 0. Different number of 01 on different bits

Also, tidying up code and hopefully reducing potential timing-race and meta-stability
issues.

eventFormatter_rtl.vhd

Checking in fixes to triggerInputs - should now provide pulse on trigger_o and trigger_times_o, which had become disconnected

Continuing manual merge of scripted build branch. Removing unnecssary files produced by synthesis, simulation 

Also, a few PCB files updated when I tested cleaned up trunk 
by exporting schematic to pcb.