OTRecord/OTRecordList int64/32
Cleaned up OtCleanup
Removed some warnings from converted chai code
First batch cleanup of artifacts left behind by source/header split by class
Mac build needed an extra forward declaration.
Fixed problem with case-sensitive include file name for Linux
Make windows registry tools conditionally included only for windows
Merge pull request #171 from BugFreeSoftware/header_cleanup

Header cleanup - tested and merged.