fixed defaults/options params order for thumbwheel example
Merge pull request #2 from zignig/master

Peristalic Pump rework
Merge pull request #3 from zignig/master

Printing layout
- Very minor fixes to persitaltic pump example
* made the main coffee file uppercase (needs to match name of folder)
* modified defaults/options order in nema motor file
Merge branch 'master' of git://github.com/kaosat-dev/CoffeeSCad-examples