Removes unnecessary 'this' references to class fields
Removes unused code
Removes resource leak
Removes resource leaks
Adds serialVersionUID, for serialization
Updates generics
Corrects call of static method
Removes unused imports
Removes unused imports
Adds serialVersionUID
Add unit tests
Removes unused imports
Removes unused code
Corrects check now on Map (was HashMap)
Updates content from Interactive Fiction (IF), to Multi-User Dungeon
(MUD) as it represents better what JAdventure is, and where the team is
aming at.
Few details updated
System.in should not be closed ... :)
Adds missing enum entry ROAD
Replace concreate class with interfaces.
Improve java doc