First Pathfinding attempt
first bugfix for Dijkstra
first test of Dijkstra
Dijkstra test commented out
Merge pull request #49 from MultiverseKing/ToboisWorkingBranch

Tobois working branch
WIP : save & load.
Merge Pathfind && save/Load
Merge Pathfind && save/Load
Merge branch 'master' of https://github.com/MultiverseKing/MultiverKing_JME.git
Save and load Work
Issue : map can't be reloaded, the map should be reset to reload the map.