Charles de MAGNEVAL

Results 3 issues of Charles de MAGNEVAL

Change to deploy ShapeSmith.next on Heroku cloud engine. Actually only tested on development mode

Integrate [Blockly](https://code.google.com/p/blockly/) as geometry structure and variable. Allow test and loop for building structure.

### Describe the bug Forking the helloworld exemple does not show in preview mode The preview just show the folowing : Booting WebContainer Installing dependencies Running start command It's stuck...

needs more info