Changes:
- MemoryWindow was cleaned up and gives more feedback on searches.
Some bugs were fixed as well:
- A complex bug that allowed tearing off tabs and opening multiple
copies of a debug panel which lead to segfaults
- Another segfault related to right-click menus on code/memory views
when those tools were floating in their own window.
It's not used outside of the class, and it also shouldn't be modified
outside of it either (considering it holds all the blr instructions inserted by the user).
- Gets rid of the underscore in some function names
- Appends the 'm_' prefix to class member variables.
Now it isn't a pain to see what is being modified in terms of state. Especially in the OnPaint call.
