v1.03

This update includes:
* Fixing the bug that allowed any registered user to use triviamod commands
* Added the triviaadmin capability (replaces global admin)
* Minor text improvements
* Automatically make channels -triviamod -triviaadmin
* Updated authweb for the capability changes
* Disables allowing .showround for the current question
* Checks to make sure it is a KAOS question when using the hint command.