Lisp Gigasecond exercise
Add emoji-cdn.js to support emojis in nits
Merge pull request #1292 from austenito/emoji-cdn

Add emoji-cdn.js to support emojis in nits
Merge pull request #1291 from verdammelt/lisp-gigasecond

Lisp Gigasecond exercise
Fix temporary notification page
Temporarily disable smiley emojification
Update rouge. Fixes #1294.
Add configuration to specific which emoji to load.

- Bump emojify-cdn to 0.0.2
Merge pull request #1296 from austenito/disable_smileys

Add configuration to specific which emoji to load.
Move migrate rake task into separate file
Add generate:migration rake task
Fix path error in rake task
Adds ability for user to share submitted exercise on twitter
Merge pull request #1295 from meaganewaller/add-sharing

Adds ability for sharing to twitter for submitted exercise
Delete vestiges of wants_opinion feature
Delete left-over stashed submissions
Sort pending submissions in ascending order.
Merge pull request #1299 from austenito/ascending_sorted_submissions

Sort pending submissions in ascending order.
Add mailing list to readme
haskell - simplify crypto-square example implementation using transpose