fix
typo
Merge pull request #94 from omatoro/feature/typo

typo
fix
build
change default param of label
support children arg as object when fromJSON of ™.app.Element
bugfix
bugfix
bugfix
fire ended event of web audio when end play
bugfix
bugfix
bugfix
bugfix
fix
fix loading scene
fix sprite
afix canvaselement
build