Be able to show raw values of enums

[theIDinside]

In C projects, particularly old ones, there's an unfortunate use of enums with variable values. In GDB particularly, there's CORE_ADDR which is an enum containing an unrelocated (or is it relocated? Doesn't matter) address. This will not be displayed properly right now, unfortunately.

To do:
Make variables of enum type, display both the variant and it's backing storage value (i.e. a byte, short, int, etc).