Add BisonMaps.java.
Add Dijkstra.java.
Add EuclideanGraph.java.
Add Example.java.
Add In.java.
IndexPQ.java.
Add IntIterator.java.
Add LocFile.
Add Point.java.
Add StdIn.java.
Add BisonMaps.java
Merge https://github.com/mrussellclarke/BMAPS-Phase-1
Delete BisonMaps.java
Delete Dijkstra.java
Delete EuclideanGraph.java
Delete Example.java
Delete In.java
Add Dijkstra.java
Add input
Add EuclideanGraph.java