scan widget ready, though chunking/canceling should be added
added chunking/canceling to scan, open issue of wavelength agent stopping scan immediately
updated wavelength agent to return position
turned steppermotor folder into package
changed voltmeter config
modified tracking parameters
cleaned up steppermotor package
cleaned up scan app, has correct ranges and step sizes
beta version of lookup table
fixed conflicts
added tracking console client for recalibrating wavelength
changed signals emitted by dictcombobox
added debug url for wavelength server
Merge branch 'master' of https://github.com/creilly/sitzlabexpcontrol