Do PVector.add in Python to save some garbage.
Do PVector.add in Python to save some garbage.

jdf/processing.py,mashrin/processing.py,mashrin/processing.py,jdf/processing.py,Luxapodular/processing.py,jdf/processing.py,tildebyte/processing.py,Luxapodular/processing.py,tildebyte/processing.py,Luxapodular/processing.py,tildebyte/processing.py,mashrin/processing.py