Refresh website design

- adaptive 4-wide grid for stream,
 - bootstrap elements
 - better wording

web/fl_template_stream.html

@@ -1,5 +1,5 @@
-                <div class="inner">
-                    <a href="{0}" target="_blank"><img src={1}></a><br>
+                <div>
+                    <a href="{0}" target="_blank"><img src={1}></a>
                     <div class="strname">{2}</div>
                     <span class="struser">{3}</span>
                     <span class="strviews"> :{4}</span>