Initial commit
Removed files not in use
Add a print out
Show all possible routes
Chnaged GridNode to GridConnector in pathfinder
Working version of Dijkstra
Added locations to nodes
Moved pathfinder to seperate folder lib
Deleted old files & folders
Fixed deletion of connectors
A bunch of fixes - pre-initialise most optimal routes
Added heuristics to AStar and a TODO list
Replaces distance in Connector to cost.
Take into account cost of connectors i heuristic
Added a reader and fixed node visited bug
Started work on Dijkstra
Have a working version of Dijkstra now
Working algorithm version