Removing license placeholder
refactorizing when checking which options are set
Renaming 'appsec' to 'lusca'
Moving methods over to lib/
Updating CSRF middleware to not depend on express and be overrideable
README updates
Fixes to fixes
A few README clarifications
Updating token algo
Making token implementation overridable
Test cleanup and adding a few test cases
Doc updates
token implementation cleanup
Mering upstream fix
Fixing after pulling in upstream xss protection changes
Merge pull request #13 from paypal/refactoring-csrf

Refactoring CSRF implementation