notes and tweaks

apps/routerconsole/java/src/net/i2p/router/web/GraphHelper.java

@@ -123,10 +123,13 @@ public class GraphHelper extends FormHandler {
                            + "\" alt=\"" + title 
                            + "\" title=\"" + title + "\"></a>\n");
             }
+            // FIXME <meta> not allowed inside <div>, move to the .jsp
             if (_refreshDelaySeconds > 0)
                 // shorten the refresh by 3 seconds so we beat the iframe
                 _out.write("<meta http-equiv=\"refresh\" content=\"" + (_refreshDelaySeconds - 3) + "\">\n");
 
+            // FIXME jrobin doesn't support setting the timezone, will have to mod TimeAxis.java
+            _out.write("<p<i>" + _("All times are UTC.") + "</i></p>\n");
         } catch (IOException ioe) {
             ioe.printStackTrace();
         }

apps/routerconsole/java/src/net/i2p/router/web/StatSummarizer.java

@@ -384,6 +384,7 @@ public class StatSummarizer implements Runnable {
             if (_thread != null)
                 _thread.interrupt();
             for (SummaryListener lsnr : _listeners) {
+                // FIXME could cause exceptions if rendering?
                 lsnr.stopListening();
             }
             _listeners.clear();

apps/routerconsole/java/src/net/i2p/router/web/SummaryRenderer.java

@@ -2,7 +2,6 @@ package net.i2p.router.web;
 
 import java.awt.Color;
 import java.awt.Graphics;
-import java.awt.Image;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.io.OutputStream;