Fix for #588 part 5: Undo escaping of description when just displaying it

This was interfering with the plugins section, where HTML is intentionally
passed into the description field. Now, only when the description field is
being plugged into the value property of an input tag will it be escaped.

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

@@ -284,7 +284,7 @@ public class ConfigClientsHelper extends HelperBase {
             buf.append(escapeddesc);
             buf.append("\" >");
         } else {
-            buf.append(escapeddesc);
+            buf.append(desc);
         }
         buf.append("</td></tr>\n");
     }