Merge branch 'hotfix/re-layout'
Merge pull request #36 from rafaelfaria/hotfix/re-layout

Added an option to receive methods
Merge branch 'master' of https://github.com/suprb/Nested
fixed few typos and comments
Added option to set the initial animation direction

use it with the animation options:
sintaxe:
	animationOptions: { fromDirection: 'VERTICAL, HORIZONTAL' }

for instance: animationOptions: { fromDirection: 'bottom, right' }

options are:

- 'top, left'
- 'bottom, left'
- 'top, right'
- 'bottom, right'
- 'center, right'
- 'center, left'
- 'top, center'
- 'bottom, center'
- 'center, center' or just 'center'
Merge branch 'hotfix/animation_position' into develop

Conflicts:
	jquery.nested.js