- Bypass nonce checking if passwords enabled
  - Add message about cookies if nonce fails
  - Minor susidns cleanup

  - Store form handler nonces in the servlet session instead of system properties,
    to prevent cross-session interference

  - Consolidate all the jsp formhandler boilerplate in the new
    formhandler.jsi, in preparation for further improvements

  - Add a simple network monitor
  - Add new reachability state for network disconnected
  - Prevent any tunnel building when disconnected (ticket #519)
  - Don't unleash watchdog when disconnected

            (tickets #715 and #743)
 * SystemVersion: Centralize more methods here

    - Add remove method
    - Add console password form to configui.jsp
    - Consolidate multiple setSettings()/getJettyString() in FormHandler
    - Some form message tweaks

- Remove unused password fallback in FormHandler

    - Prep for ClientApp interface by storing context in a field,
      shuffle around what's static and what's not
      (ticket #347)
    - Remove ports from port mapper on shutdown, other changes to
      track actual ports better
      (ticket #731)
    - Hook in password manager using MD5, untested.
      (ticket #731)

    in consitent ways, including salting and hashing if possible.
    Not hooked in to console yet, lightly tested.
    (ticket #731)

   - Flush buffers in logs.jsp
   - Add dup message to buffers, was in file only

 * error500.jsp: Fix whitespace

 * Console, i2ptunnel: More validation of address and port in forms

(and updated en po files)

    and determine Java version on Android

Use for stops, starts, and updates, and others.
Mark all restarts on graphs using the event log.