ARM support for ExpressRoute available in all regions

Azure Resource Manager support for ExpressRoute has been rolled out to all regions. * For more information, please refer to [ExpressRoute documentation](https://azure.microsoft.com/en-us/documentation/services/expressroute/). * For sample templates, check out [Azure Quickstart Templates](https://github.com/Azure/azure-quickstart-templates/tree/master/101-create-expressroute-circuit). * Azure ExpressRoute * Features * [ Azure ExpressRoute](https://azure.microsoft.com/en-gb/products/expressroute/)