Merge pull request #209 from Animatron/api-refactoring

API for v1.3
apply v1.3
do not play audio if time is beyond its duration
Merge pull request #214 from Animatron/play-394

do not play audio if time is beyond its duration
use default fill as transparent for projects imported from Animatron
Merge pull request #215 from Animatron/play-524

Use default fill as transparent for projects imported from Animatron
remove Builder usage from one-scene.html
basic JSDuck integration, jake docs generates API docs, remove API.md in favor of embedding.md
Merge pull request #216 from Animatron/docs

Ducky docs generation
fix Jakefile to push version properly
disable minification mocking (oops)
Merge pull request #217 from Animatron/docs

Fix publishing script error, caused by changes in docs.
fix volume tween to receive data