added files and begun working on layout
added a header and a fixed layout
updated index to display all statuses through a loop and styled statuses
added hover functionality through coffesscript
Installed Devise
Install devise pt 2
generated the user model
Generate Devise Views
Added user_id to statuses
Install Simple Form
Create full-name associatioon
add full name drop down for new status
add login and logout
update sign-in page
Begin testing
add test for user
Added integration test and functional testing
Generated profile controller
Added working profile pages
Added gravatar for profile images