Minor bug fixes in Dave
Changed default options in AbstractDaveAction
Fixed race condition in PyQt Signals in lists of DaveActions
Minor Fix in Use of DaveAction.start
Modified Abort Button Appearance
Changed Default Pause in SequenceParser to False
Initial efforts to reimplement pause on Dave-2
Minor typo fix
Removing setPause from Command Engine
Additional tweaks
Additional bug fixes to dave
Consolidated handleDone and handlePause
Removed stray handlePause call
Fixed abort call during pause
Restoring HAL data logging