Add callback support to parameter.integer/number
Add tween.lua from Codea1.5
parameter.watch handles nested vars, can print multiline

Animation example now working fully.
Doc on how to get data from the Codea app
parameter.watch watches expression with loadstring
Add parameter.boolean
Add dummy parameter.color
Update text rendering for wrapped mode
Intermediate fix for reading number-like strings as numbers
Where did xloveCodea come from? Away with it ...