- Job Queue/stats: add stat/graph for amount of scheduled jobs (router.tunnelBacklog)

- FloodfillMonitorJob:
  - Use avg of router.tunnelBacklog instead of current backlog
- Some language/spelling fixes

apps/i2ptunnel/java/bundle-messages.sh

@@ -24,7 +24,7 @@ then
 fi
 
 # on windows, one must specify the path of commnad find
-# since windows has its own retarded version of find.
+# since windows has its own version of find.
 if which find|grep -q -i windows ; then
 	export PATH=.:/bin:/usr/local/bin:$PATH
 fi