Updated rack for security
security update
Remove contra code easter egg.
Don't show talks that are scheduled >= 28 days out
Upgrade Bootstrap to v2.3.0.
Update the Bootstrap JS to v2.3.0.
Upgrade Bootstrap to v2.3.1
Add suggester to suggestions model
Fix a collapse-button issue in the responsive navbar.
Include the suggester on the topic suggestion form
Merge pull request #14 from seattlerb/record-talk-suggester

Record talk suggester
STUPID MERGE
Added 'license' info to readme
Basic spam protection
http://arnklint.com/super-simple-spam-protection-in-rails
Merge pull request #19 from seattlerb/protect-from-spam

Basic spam protection
Fix the talk submission page
Merge branch 'master' into protect-from-spam
Merge pull request #20 from seattlerb/protect-from-spam

Protect from spam