added goto wiz command
Minor code cleanups before merge.
added zcreate wiz command and added GetMinVnum and GetMaxVnum to zone class
Various code cleanups.
Fixed a bug where rooms loaded from a previously saved area were not added to the zone's mapping and list of rooms. Also fixed a warning with the goto command.
Merge branch 'master' of github.com:sorressean/Aspen into olcedit
More bugfixes on zone deserialization.
Merge branch 'master' of github.com:sorressean/Aspen into olcedit
Finalized OLC. Each command (redit, medit, oedit) is in their own class with helper functions to aid in parsing vnums, etc.