Moving extensions and API versions into different sub-packages; fixing test helper methods
diff --git a/openstack/networking/v2/api_versions/urls.go b/openstack/networking/v2/api_versions/urls.go
new file mode 100644
index 0000000..3f49261
--- /dev/null
+++ b/openstack/networking/v2/api_versions/urls.go
@@ -0,0 +1,15 @@
+package networks
+
+import (
+ "strings"
+
+ "github.com/rackspace/gophercloud"
+)
+
+func APIVersionsURL(c *gophercloud.ServiceClient) string {
+ return c.ServiceURL("")
+}
+
+func APIInfoURL(c *gophercloud.ServiceClient, version string) string {
+ return c.ServiceURL(strings.TrimRight(version, "/") + "/")
+}