Update non-refactored methods so they at least work
Merge branch 'dev' of github.com:Galvant/gpibusb-comm_code into dev
Moved enums, updated doc strings, and bug fixes.
Finished refactoring all methods for SRS830
Fixed SRS830 based on actual testing.
Merge branch 'dev' of github.com:cgranade/gpibusb-comm_code into dev