Console theme fixes

- light theme:
  - Fix spacing issue with banned peers list 
  - Tweak font sizes for Arabic
- Shrink icons in sidepanel network status span
- Add single graph view buttons to classic theme
- Better separation of graphing controls in single graph view
- Enhance presentation of /oldconsole and /proof

apps/routerconsole/jsp/graph.jsp

@@ -28,8 +28,6 @@
     }
 %>
 <h1><%=intl._t("I2P Performance Graphs")%></h1>
-<div class="main" id="main">
- <div class="graphspanel">
- <div class="widepanel">
+<div class="main" id="graph_single">
  <jsp:getProperty name="graphHelper" property="singleStat" />
-</div></div></div></body></html>
+</div></body></html>