bundle update
Fix tags SEO title
SEO for 'Tags' #index and #show
Upgrade Bootstrap from 3.0.2 --> 3.1.1
improve SEO of index page
SEO improvements on homepage
SEO improvements on AMA index
Use the new meta tags gem for Amas#show view
Improve SEO of OPs #index and #show
Change h2 --> h1 on Tags index title
New layout for OPs#show
Remove old twitter bootstrap 3.0.2