title: Angularjs with material design Failed to instantiate module ngMaterial
body: <p>I have installed angularjs and materialjs using bower.</p>
  
  <p>bower install angular-material</p>
  
  <p>And injected 'ngMaterial' into my app but getting this error.</p>
  
  <pre><code>Uncaught Error: [$injector:modulerr] Failed to instantiate module demoApp due to:
  Error: [$injector:modulerr] Failed to instantiate module ngMaterial due to:
  Error: [$injector:modulerr] Failed to instantiate module material.core due to:
  Error: [$injector:unpr] Unknown provider: $mdUtilProvider
  </code></pre>
  
  <p>Any Help.</p>