models, migrations done, working on routes
tag route adjustment
validations
views/controllers
views for new post form and actual post
more textarea
posts.rb whitespace
create a new post link on index erb
parse tags from params
new views
working edit, create, etc.
unique checking on tag seed
tags linked up to tag-list page
new view attr name
reverse post list on index
results from tag search
add tagstring to edit erb tag field
tagstring creator helper method
readme
readme and license