Starting to use bootstrap. For now just the root page looks decent.
User page is now using bootstrap
Can login from the top navbar
Consistent look between the root and the user pages.
Overview page is now working with bootstrap
Notebooks' list page now uses bootstrap
New project form now works with bootstrap:
The for to add a new notebook now works with bootstrap stykes

This involved changing the project_form_2.html template which also is
used for a number of other things. I need to keep an eye on all the
pages that use this template.
The main notebook view is now styled with bootstrap
Images in a project are now responsive and the buttons in a notebook title don't overflow.
Silly mistake preventing from creating the first notebook.
The page for each note in a notebook is rendered with bootstrap
The title of a notebook's note was not showing when you were not logged in
glyphicons for the logout and settings link in the main navbar.
EditNotebookPage styled with bootstrap.
Project's admin page styled with bootstrap
Wiki pages styled with bootstrap
Collaborative writings are now styled with bootstrap
The forum is now styled with bootstrap
Normalizing "New …" buttons and the usernames are now displayed as pills.