Improving and adding maven site reports
Graph model and unit tests
Removing controversial pmd check
Updating .gitignore
Model classes improvement and more organized unit tests
Allow checkstyle suppression by code comments
Updating graph model classes using utility classes
First version of the ShortestPathEngine with Floyd-Warshall algorithm
implemented optimized for undirected weighted graphs
Updating unit tests
Fixing FloydWarshallTest and removing Path.toString() method
Proccess JavaDocs when checking used imports
Creating and using Graphs API exceptions
More basic Floyd-Warshall engine tests
Adding abstract test class for shortest path engine tests
Creation of data access structure