Fix a lot of bugs with the ScheduledCurrencyTransferModule and make it so that the functions that use it work properly. Clean up IMoneyModule interfaces.
Fixes to classified flag parsing.
Fix RPC calls. Add currency purchase transaction logging. Add estimated USD calcs. Add directory fee to the config.
Add extra info to simple transaction logs.
Merge branch 'master' of github.com:aurora-sim/Aurora-Sim

Conflicts:
	bin/Configuration/Modules/Economy.ini.example