Merge pull request akensho#1 from akensho/v0.18.0

Updated to support Revel release 0.18.0

Author: akensho

csrf.go

@@ -25,7 +25,7 @@ var (
 
 // CSRFFilter implements the CSRF filter.
 var CSRFFilter = func(c *revel.Controller, fc []revel.Filter) {
-	r := c.Request.Request
+	r := c.Request
 
 	// [OWASP]; General Recommendation: Synchronizer Token Pattern:
 	// CSRF tokens must be associated with the user's current session.