Add scale information to steve.
Remove debuggin prints and some unused code.
Ignore Doxygen generated files.
Add doxygen file and directory (again, not sure how it got lost).
Added initial communications check to Dave.
Changed absolute path to relative path in Dave test recipe
Added validation of progressions file path
Changed start/stop TCP communication to at the beginning/end of a sequence
Merge branch 'fluidics_hazen' of https://github.com/HazenBabcock/storm-control into fluidics
Added sequence validation button to Dave
Added warning on starting an unvalidated sequence
Added abort functionality during sequence validation in Dave
Added overwrite test to Dave test sequence/recipe
Fixed overwrite warning in Dave
Minor housekeeping in tcpMessage
Implemented a pause for DaveActions
Modified dave test recipe to include longer pause
Addressed minor bug in Dave-requested directory changes
Added Change Directory Dave Action
Changed Set Directory Dave Action