fixed bug in interval scan so that the stop position is not omitted
added property to indicate if stepper motor is in middle of stepping operation
started tracking capabilities
Merge branch 'master' of https://github.com/stevens4/sitzlabexpcontrol
Merge branch 'master' of https://github.com/creilly/sitzlabexpcontrol
removed some urls from sitz registry
fixed interval scan input and example
fixed logic bug in IntervalScanInput, made updates to test() for widget so ListScanInput example works with minimal modifications to switch back and forth
fixed interval input for backwards scans
capitalized readme