Merge branch 'master' into feature/dijkstras

Author: Roman Lishtaba

setup.py

@@ -41,7 +41,8 @@
               'undirected-graph', 'depth-first-search', 'DFS',
               'breadth-first-search', 'BFS', 'Levenshtein Distance',
               'levenshtein-distance', 'dijkstras algorithm', 'dijkstras',
-              'dijkstras shortest path'],
+              'dijkstras shortest path', 'floyd–warshall', 'Floyd', 'Warshall'],
+
     description="Library of Algorithms, Data Structures, "
                 "variety of solutions to common "
                 "CS problems.",