- RI javadoc clarifications WRT caps

     and 'f4fa275a1d6e014c64c5ff063fb890dd05e4ed60'

lint

   - Fix overload dropping
   - Add drop count to job stats
   - Decrease overload threshold again
   - Concurrent tweaks

throw ISE instead of exit() if another router running

  - Drop garlic message decryption jobs on overload
  - Decrease overload threshold

  - Auto-reduce tunnel quantity based on peer count
  - Increase max tunnels

Add creation date to created torrents
log tweaks
more test cases

other cleanup

192.0.0.2 seen out there (RFC 6333)