Partial hompage build
Merge branch 'quick_signup' of github.com:sunlightlabs/scout into quick_signup
some opening changes, supporting quick signup on tag pages
Added list of other public collections
Getting down items and stuff onto the page
Mostly renamed tag to collection (haven't touched model-side stuff)
Updating _result templates for item results for use with the typical item partial, and fixed some tag entry bugs from the prior rename refactor
styling to collections feature
Add a subscription type on each item
Moved disabling of follow button into partial
A start of rejiggering feed CSS
Homepage cleanup
Adding file attachment plugin
switched up some links
some half-formed things...
incomplete changes to collections styling
Merge branch 'collections' of github.com:sunlightlabs/scout into collections
rearranged content to make hierarchy make sense. video in footer
Merge branch 'homepage' of github.com:sunlightlabs/scout into homepage
Merge branch 'collections' of github.com:sunlightlabs/scout into collections