bunch of minor fixes

front-ui/app/components/browsing/byCategory.js

@@ -97,6 +97,7 @@ var ByCategory = React.createClass({
     componentWillReceiveProps: function() {
       var categoryId = this.getParams().id;
 
+      this.filter = this.getQuery();
       this.setState({
         filter: this.filter
       });

front-ui/app/components/rootApp.js

@@ -14,7 +14,7 @@ var RootApp = React.createClass({
 <div className="container">
 
 <div className='page-header'>
-    <h1 className="main-heading"><a href="#">Ribica.ba</a></h1> <CartIcon />
+    <h1 className="main-heading"><a href="#" style={{color: "#cd3071"}}>ribica.ba</a></h1> <CartIcon />
 </div>
 <div className='row'>
     <div className='col-md-12' id='header'>