Fix statespace issues causing Travis CI failures#212

Merged

murrayrm merged 2 commits intopython-control:masterfrom

murrayrm:fix_statespace

Jul 2, 2018

Commits on Jul 2, 2018

turn off nonsquare zero unit test when slycot is not installed
murrayrm
committed
remove non-ASCII text from statesp.py comment (was causing Travis CI issues)
murrayrm
committed