Remove Controller.action
When Lotus::Controller is included, it doesn't inject code anymore
Update documentation to reflect Controller changes
Update HTTP status codes to IETF RFC 7231 via @tonyta

See:
https://github.com/rack/rack/commit/be28c6a2ac152fe4adfbef71f3db9f4200df89e8
Remove unused constant from Lotus::Action::Rack
Introduce a private flash mechanism to temporary store data in session between requests
Increased HTTP Request id length
Merge pull request #56 from lotus/flash

Flash
Merge pull request #54 from lotus/remove-controller-dsl

Remove Lotus::Controller DSL
Updated CI rubies
Rename Configuration#modules to #prepare

[resolves #57]
Fix lib/rack-patch.rb for MRI 2.2.0 and Rbx 2.3.0 on Ubuntu
Merge pull request #60 from lotus/fix-rack-utils-mri-2-2-0

Fix lib/rack-patch.rb for MRI 2.2.0 and Rbx 2.3.0 on Ubuntu
Merge branch 'issue-57' of https://github.com/joneslee85/controller into joneslee85-issue-57
Merge branch 'joneslee85-issue-57'
Configuration#prepare docs cleanup. Ref #58
Merge branch 'master' into 0.3.x