Activities page
Activity log
* Refactored code a little bit
* The display of commits is grouped on a per-author mode on a daily
* basis.
* For every day, all the commits under one author are listed under a
* single group in order to avoid repetition of avatars.
* Now has a separate link and it is tucked away under "Contributors"
* part.
* Shows 50 commits by default.
* Shows gravatars of the committers.
* No longer inside the side-nav element
* Spacing changes
added gemfile.lock for heroku push
contributors and footer nesting
refactor contributors to helpers
Merge branch 'master' of github.com:sinatra/sinatra-recipes
Title attribute changes as per the article.

Rbenv specific config file is ignored
Make the website a little Responsive
Responsified.
Unlike the previous iteration, this time we do not have a dependency on
a plugin or a theme. This gridset contains mixins that
make it easy to add the media queries.
Refactoring and some CSS fixes
Markdown fix
Added the 'fork me' ribbon
Cleanup the nginx / unicorn documentation

*  Removed the un-needed `-l` argument to unicorn when starting the
   server.
*  Added a more graceful, cleaner way to stop unicorn as a first
   resort rather than going straight to kill -9.
Merge pull request #61 from thehappygeek/master

Update the documentation for nginx / unicorn
Fix some typos and github => GitHub
Merge pull request #62 from vipulnsward/typos

Fix some typos and github => GitHub
fix activities link
Merge pull request #63 from vipulnsward/fix_link

fix activities link
Add a recipe about using Dalli for sessions stored in memcached
A few refinements
Merge pull request #64 from patriciomacadden/dalli

Add a recipe about using Dalli for sessions stored in memcached