modified not consume 1 frame.

callメソッド、setメソッド実行時に1フレーム消費するのを防ぐ修正です。
modify @property to @method.
Merge pull request #80 from omatoro/develop

modified not consume 1 frame.
build
docs update. namespace anim & app.
docs update. namespace asset.
docs update. namespace core.
docs update. namespace display & dom.
docs update. namespace dom & event & geom.
docs update. namespace.
back docs.
back docs.
Revert "back docs."

This reverts commit 547b8f895e138e538983e9ec0566a8e0be0262a9.
Merge pull request #81 from omatoro/feature/docs/update

Feature/docs/update
build and docs update
update docs