Visual Test Shell for BACnet SVN

Tighten up tag comparison logic (primitive versus paired tags)
Add explicit error for run off the end of the buffer
Tag corrections for CreateObject and DeleteObject

Added more support for the Structured Object List in the Device object, per Addendum 135-2004d.

Wasn't properly terminating sequences when packets were decoded (send or receive).
Suppressed a pile of warnings (unsafe sprintfs).
Added a little of the Structured View support (more to follow).

Adjustments to allow building with VS2008. I believe these will maintain backwards compatability, though I don't have earlier versions of VS to test with.
These changes prevent re-declaring some network enums.

Adjustments to allow building with VS2008. I believe these will maintain backwards compatability, though I don't have earlier versions of VS to test with.

Fixed endless loop encountered when opening EPICS (at least, my EPICS).
Suppressed a pile of warnings (unsafe sprintfs).
Added a little of the Structured View support (more to follow).

Bug 2979777: used hard-coded class C subnet mask to calculate broadcast address.
Changes:
- bind to a particular address, rather than INADDR_ANY
- calculate the appropriate broadcast address for the bound address
- add adapter select to Port dialog

Had used function CString::ReleaseBufferSetLength, not available in older VC++. Also left buffer unreleased for empty lines.

Allow empty value for Write, WriteMultiple, Create, ReadAck, ReadMultipleAck: some properties are List-Of, with empty list allowed

In ANY-VALUE dialog, changed button from "ID..." to "Set..." to hint that it is useful for types OTHER then ObjectID. Add TODO suggestion for future cleanup of setter dialogs