Bug fix: wasn't escaping <u> tags in ruby_composer
Show "search" placeholder in ruby composer search box
Redid the tabs so they're on the left.
Changed format of USERS in config.yaml so can access their first and last names; now showing currently logged in user; added logout button; now protecting all pages behind Google+ login.
Store users in postgres not config.yaml.
command-line tool to rollback migration
Bug fix: couldn't click Run or Save button.
Now saving code to the database in saves table.
attempt to add database connection to deployment