update website

spurious uv.lock change

bump to 0.24 for strip change

sequences -> strips

rectangle test script

0.23

slightly more complex example script to demonstrate using it on multiple objects

new concept of ModifyFunctions that can be passed to a modify script

think that gets drivers working in addition to keyframes on axes

new version of explode that doesn't explode o's, hopefully

potentially a fix for interpolation weirdness from last class

note beta build

bump to 21

try to shim fcurves

add coldtype dep so website can reliably be built