restored
files restored from deleted fork
merged edge output into shortest-paths.hxx
subgraph masks in max-flow
fixed relabel
fixed max-flow push-relabel behavior
updated max-flow tests
more unit tests
formatting and name changes, added graph/digraph assign
license texts changed
edmonds-karp algorithm
graph.hxx doxygen
minor changes
readme change
readme change
Merge pull request #6 from ibeling/master

Adding Edmonds-Karp Algorithm (and a few small fixes)