Merge pull request #43 from SimonStreicher/master

Example 02_03 alternative output and some insignificant formatting in other files
Created a mimo toolbox to complement the control toolbox module

Currently it calculates state controllability.
More to come
Merge pull request #44 from stelmo/master

Mimo stuff
no real changes to Example_4_4_Control_Toolbox.py
significant changes to MIMO_Tools.py
fixed some bugs with the pole input/output vector calculations...
It should work now...
Merge pull request #45 from stelmo/master

mimo tool update and fix
Applied PEP8
Merge pull request #48 from ibassa08/master

Applied PEP8
Merge pull request #3 from alchemyst/master

Updating