Can get list of vertices.
Issue #13

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Can now form transportation network and run Dijkstra's algorithm on it for shortest paths.
Issue #13

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Can now extract a dijkstra result to get the shortest route.
Needs to be cleaned up more.
Issue #16

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Cleaned up shortest-path route planning interfaces.
All graph behavior is now abstracted from the user.
Issue #16

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Added "Graphs.jl" to REQUIRE file.

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Added capability to plot routes.
Issue #16

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Added capability to compute fastest routes, weighting roads by estimated travel time rather than just distance.
Issue #14.

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Added functions to find the nearest node to a specified location.

Signed-off-by: Ted Steiner <tsteiner2@gmail.com>
Merge branch 'routing'