I changed my mind again on how region loading takes place.
Readd ability to load ORS from .ini files, if needed, even though they can be set in the viewer.
Minor cleanup in voice module
Finish cleanup of uneeded usings
The rest of the xmldoc warnings fixed

FINALLY! That took forever!
Merge branch 'master' of git://github.com/aurora-sim/Async-Sim-Testing