Merge pull request #13 from vsrz/master

Free daily training for players with <13 power
Simplify enabling wizard mode

* Got rid of the Rampart back-door and WIZARD #define
* ^g now allows anyone to enter wizard mode
Set polymorphed monster's location
Fix signal handling

* initSignals() wasn't being called
* signal.h wasn't being included with WIN32 defined
Merge branch 'master' of https://github.com/cwc/OmegaRPG into thing-object