Provides true path validation. (#17)

* Use my forked version of swagger2

* Update to the new version of validateRequest

Providing the route params object from koa.

* Rebuild the dist

* Revert "Rebuild the dist"

This reverts commit 8bbb2c9.

* Updates to use new code in carlansley/swagger2#19

NOTE: We have also injected headers into the validate function, unsure why this wasn't done before.

* Revert "Use my forked version of swagger2"

This reverts commit 11b89d6.

Obviously tests will fail now but at least the PR only contains the required code changes.

* Updated to new version of swagger2

src/validate.ts

@@ -54,8 +54,11 @@ export default function(document: swagger.Document): (context: any, next: () =>
     }
 
     // check the request matches the swagger schema
-    const validationErrors = swagger.validateRequest(compiledPath, context.method, context.request.query,
-      context.request.body);
+    const validationErrors = swagger.validateRequest(compiledPath, context.method,
+      context.request.query,
+      context.request.body,
+      context.request.headers,
+      context.params);
 
     if (validationErrors === undefined) {
       // operation not defined, return 405 (method not allowed)