* Added IP address to all log output
* Added Page and Action to all log output
* Modified log messages
* Added Error and Fatal handlers
* Raised failed logins to Error
* Added KLogger default log levels
* Made it most verbose
* [ADDED] More error codes
* [MODIFIED] Class updates to use Base Class all the time
* [MODIFIED] Cronjobs have been slightly adjusted
* [ADDED] More base class features
This will allow users to send invitations to other people via email.
Each account will still need to confirm the email address if the option
is enabled.
Addresses #330, will need to allow pool operators to enable this feature
even with registrations turned off.