Added comments and debugging

Working on the dialogChannel listener code; added comments and
debugging info.
offline mode removed

Offline mode is going to be standard, now that the backend has
gone away.
Many updates - most related to no backend

Put in macros for link messages 301 and 302 (used by the Service
code) and then commented their use out. Removed the offline
mode (we're always in offline mode now). Removed unused xstats
code (from comments). Heavily commented wind menu code, as well
as the prefix validation code. Made the deprecation message
(compile-time) optional.
Removed offline mode and related

Removed reliance on ServiceReceiver script. Removed offline mode
(always in offline mode now). Minor reformatting.
Removed reliance on ServiceReceiver and offline

Now always in offline mode; the rest is unnecessary and being
removed.
Added and changed settings

Added setting for database backend then eliminated use of it.
Added setting for deprecation message (for prefix). Increased
Debugging level and made config default to Developer Mode.
Modified for removal of db backend

Removed reference to Link Message 303; commented on waking scripts
(uses ServiceReceiver) - code not currently used.
Many changes...

Added macros for readability (like cdResetKey() and others).
Added macro to open a dialog Listener and put it into practice -
as well as fixing problem with dialog channel not being open.
(Prepatory to making the dialog channel "open on demand" instead
of open full time.) Removed further references to Service* scripts
and more readability updates and comments.