First commit
changed Welcome to Home
Added bootstrap
Added posts scaffold
Styled the post scaffolding
Added support for images
Added twitter button and some css styling
Added captions and quote fields with a little styling
Added pages
Revert "Added pages"

This reverts commit 81399b311ffe1c949a46f23e179d59dda7ab819d.
Revert "Revert "Added pages""

This reverts commit 68ce0505e5359550449ba4da692e550a51017271.
Revert 3b93fe8..c3c2500

This rolls back to commit 3b93fe86439e4bd765c79bca547b3424f1429581.
Revert c3c2500..c70e694

This rolls back to commit c3c25006263dfbf65482bbe435cf7e86a6c18e0e.
Added option to add video or image
Added pagination to blog
Added back to top link and anchor tags

In second page pagination, it scrolls up to first page. Need to fix.
Fixed a pagination error
Added Devise authentication

Still needs to find a way to approve new users
Added styling to some sign in pages + added pg gem
Added # to comment