list collection basic implementation
added header to list collections
added support for secondary-actions in collections
cleaned up demo code
merged master
added docs for collections
lessened input height
merged
merge master
Fixed Scrollspy href Selector Bug

scroll spy no longer works on only the first part of the id
Merge pull request #114 from Dogfalo/collection

Collection
fixed spacing on collections page
updated from master
Optimized modal transition :grin:
optimized overlay on materialbox
optimized animation performance using transit.js
switched to velocity
added table of contents nav to icons page
Merge branch 'gh-pages' of https://github.com/Dogfalo/materialize into gh-pages
fixed nav bug