Reorganize interfaces and instruments
Created originally on Bitbucket by jsalort (Julien Salort)
Was already merged in Bitbucket before import, marked as merged by the import user
Source changeset not longer availableat the time of import. Commit listwill look empty
- Move interfaces out of the instruments submodule, to better separate interfaces (GPIB, VISA, etc.) from instruments.
- Rename interfaces to use consistent names
- Use unified interface object
- Fix devices and make gpib_inter compatible with official linux-gpib 4.2.0 libraries
- Change version to 0.1.0