adds directive for ng-repeat
Merge branch 'master' of https://github.com/scottjason/angular-everything

* 'master' of https://github.com/scottjason/angular-everything:
  updates readme, fixes spelling
  removes styling, fixes formatting of readme
  adds styling to directives in readme
  updates formating of readme
  modifies phrasing of subtitle
  updates subtitle of readme, adds google