Visual Test Shell for BACnet SVN

Major reworking of the EPICS parser.
- Closer to 135.1 clause 4.4
- Better error detection
- Simpler code (helper classes to eliminate redundant loop and option parsing)
- No more "parse past the terminator and back up"

Change address validation to accept 1 to 6 bytes rather than only 1 OR 6: Ready for ZigBee and B/IPv6 VMAC

Fix BACnetDouble::Decode( BACnetAPDUDecoder& dec ): byte order problem

Allow "Standard Object Types Supported" to accept enum-style names with hyphen or underbar as well as the traditional space

LIMIT_ENABLE for Accumulator and Pulse_Convertor had wrong table reference: 3-bit event-transition instead of 2-bit limit-enable

- Add user preference for EPICS editor (default Notepad.exe)
- Save selected EPICS file even if it has errors, else the EDIT button won't work
- Include ALL EPICS-listed properties in read-object scripts (formerly only those with non-? values)

Updated with 3.6.2 release information

Version 3.6.2 (release)
- Add vendor name string up to 763
- Specify correct enum table for LIMIT_ENABLE property in property tables (EPICS)
- Update release instructions
- Add a negative integer test case (UTC offset) to allTestEpics.tpi

Add missing .vcsproj, .vcproj, and .dsp files for ProperTable

Continue work on property tables and EPICS parsing
- arrange propdescriptor and allTestEpics.tpi into same property order as 135-2012
- add global-group (most properties)
- continue moving DUDTOOL conversion code from property-based to ParseType-based, eliminating much object-specific code