Update to rails 4.1
Updated gems, fixed issue with flash messages

In rails4 the flash hash keys differentiate between "notice" and :notice, thus we need to typecast the key before comparing it
Removed unneeded config options, added gemnasium
Merge branch 'rails41' of https://github.com/dsander/huginn into dsander-rails41
update rturk and twilio-ruby, both confirmed to work; improve TwilioAgent documentation
Merge pull request #1 from cantino/dsander-rails41

Upgrade and confirm functionality of rturk and wilio-ruby
Updated the twitter gem
Rails 4 deprecated find_by fix
Merge remote-tracking branch 'zircon/rails_4_find_by_fix' into rails41
Added fake SECRET_TOKEN for travis to pass the tests
Removed the staging environment
Added unicorn to the gemfile
Added dotenv-deployment and rack to the Gemfile
Removed unicorn from the Gemfile
Moved config.force_ssl to a ENV variable
Make sure assets in ./vendor are precompiled
Added FORCE_SSL to .env.example
Merge pull request #2 from dsander/rails41-deploy

Deployable via the chef-solo branch
Merge branch 'master' into dsander-rails41

Conflicts:
	Gemfile