Added aliases class representations
Added Aliases.cs to project
Switched to Aliases class representation
Removed commented Aliases
Renamed Tree to TreeEditor
Renamed Wire to WireEditor
Updated region names
Renamed Model to ModelEditor
Updated region
Renamed MapPin to Pin
Renamed MapWire to Wire
Renamed MapWires to Child
Removed Connections class
Renamed Pin properties
Renamed Wire properties
Renamed Child properties
Renamed Selection properties
Renamed ctor arguments
Changed UndoRedo type from String to string
Renamed UndoRedo properties