Created new Exceptions for the new class files
Added new references to the project
Removed classes and renamed the namespaces
Exception classes were not returning default error numbers. Forcing property to receive values from code.
Re-Designed form to be more interactive and friendly
Made error handler class public to final developer
Changed casing for "isNull" method and added reference to ErrorHandler
Changed namespace name to "Types" and Class name to "Strings"
Removed throw method and added foo method