Use full-text search for autosuggestions

app/assets/javascripts/components/components/avatar.jsx

@@ -4,14 +4,15 @@ const Avatar = React.createClass({
 
   propTypes: {
     src: React.PropTypes.string.isRequired,
-    size: React.PropTypes.number.isRequired
+    size: React.PropTypes.number.isRequired,
+    style: React.PropTypes.object
   },
 
   mixins: [PureRenderMixin],
 
   render () {
     return (
-      <div style={{ width: `${this.props.size}px`, height: `${this.props.size}px` }}>
+      <div style={{ ...this.props.style, width: `${this.props.size}px`, height: `${this.props.size}px` }}>
         <img src={this.props.src} width={this.props.size} height={this.props.size} alt='' style={{ display: 'block', borderRadius: '4px' }} />
       </div>
     );