Update handler.py

Removed large print statements to keep log size down.

Update handler.py

Updated Handler to have better debugging output when encountering errors trying to generate mesh

Updated Handler with support for custom 'commands' and seperated code into methods for more efficient calling.

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Update handler.py

Create requirements.txt

Upload handler.py

Update README.md

Upload 98 files

initial commit