md-select not displaying ng-messages

[hodeyp]

The latest master is not recognising ng-messages on ms-select

Looking at the form object it looks as if the name for md-select is being prepended with a . which is preventing the ng-messages from working...

for example I have an md-select component with a name 'title' and when I look at the form object is displaying as .title

".title": {
    "$validators": {},
    "$asyncValidators": {},
    "$parsers": [],
    "$formatters": [],
    "$viewChangeListeners": [],
    "$untouched": true,
    "$touched": false,
    "$pristine": true,
    "$dirty": false,
    "$valid": true,
    "$invalid": false,
    "$error": {},
    "$name": ".title",
    "$options": null
  },