Providers are now required to state their name/package

providers/http/http.go

@@ -12,6 +12,11 @@ type Provider struct {
 	
 }
 
+// Package fulfills the step.Provider interface.
+func (this *Provider) Package () string {
+	return "http"
+}
+
 // FuncMap fulfills the step.FuncProvider interface.
 func (this *Provider) FuncMap () template.FuncMap {
 	return template.FuncMap {