Anti-forgery for all methods except HEAD and GET
Removed test :reload directive
Using crypto-equality for safe equals function
Check common headers for CSRF tokens as well
Improved wrap-anti-forgery docstring
Added options to customize token read and error response
Updated copyright year
Updated README with docs for next version
Updated minimum supported Clojure version to 1.3.0
Released 0.3.0
Fixed typo in README
Made wrap-session requirement explicit in README