Add line for the *Recline* timeline CSS, add infobox for demo
Bring back styling pre-Bootstrap upgrade
Docs improvements

Added list of views incl. those from 3rd parties, linked views tutorial
from views docs. Linked the list from the tutorial.

Booted (unlinked) pages for Grids tutorial (#397, #398), Timelines
tutorial (#224)
Merge pull request #455 from mattfullerton/master

Docs