Add 404 html template
Add logos of two different color schemes
Add css keyframes on error and alert display fadeOut
Add bare notifications collections
Add splash page yield template for iron router to route
Add bare routing to kanban on successful login/signup
Revise error handling and show right error messages on login
Add layout styles for not found template
Add default kanban background texture
Add signout process for user
Remove access rights for non logged-in users
Add username welcome on route to user's board
Remove throwError message functionality on signout
Add font awesome sign out icon
Setup header styles and layout