[demos] added the simple.ogv video for the anim demo
[demos] added the simple.ogv video for the anim demo

alexjobs/deck.js-1,alexjobs/deck.js-1,twitwi/deck.js,alexjobs/deck.js-1,twitwi/deck.js,ProgRT/deck.js,ProgRT/deck.js,ProgRT/deck.js,twitwi/deck.js