-input-container>
    </div>
    <div layout="row">
      <md-input-container flex>
        <label for="indexAnalyzer">Index analyzer</label>
        <md-select ng-model="indexAnalyzer">
          <md-option ng-repeat="analyzer in analyzers" value="{{analyzer}}">
            {{analyzer}}
          </md-option>
        </md-select>
        <md-tooltip md-direction="left">Analyzer to be used during indexing</md-tooltip>
      </md-input-container>
      <md-input-container flex>
        <label for="searchAnal