[python-control-developers] [python-control/python-control] 98ec00: Fixed InterconnectedSystems name bugs. (#400)

[Samuel L. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/python-control/python-control
  Commit: 98ec00ff918fb906fbaacae6fff3d5e092edc3df
      https://github.com/python-control/python-control/commit/98ec00ff918fb906fbaacae6fff3d5e092edc3df
  Author: Samuel Laferriere <sam...@gm...>
  Date:   2020-10-16 (Fri, 16 Oct 2020)

  Changed paths:
    M control/iosys.py
    M control/tests/iosys_test.py

  Log Message:
  -----------
  Fixed InterconnectedSystems name bugs. (#400)

* Made sure interconnectedsystems keeps names of parts.
* Fixed signal names for InterconnectedSystems.
* Fixed some naming convention problems and added unit tests for naming conventions.
* Removed for loops from tests to get better error messages

Co-authored-by: Ben Greiner <co...@bn...>