Interfacing Graph Class

Writing the Load/ViewMaps methods, but I'm coming across a strange
issue. I know that my GraphCollection class works because I've debugged
it. Additionally, the "no repeat" checking worked fine and was a quick
fix.

However, now that I'm using all of it in my TextUI.cpp file, It doesn't
seem to be properly adding Graph objects. I believe this is going to be
similar with my Edge objects assigning illegal addresses to Nodes issue,
but I can't find anywhere that I've instantiated anything without the
new keyword.

I'll look a little more in depth next time I work on this. Additionally,
I'm a little burnt out at the moment, so a break is good. Still made
progress today!