Was accidentally working off of the main snap-stanford/snap repo. Forked rchengyue/snap repo and moved test-alg.cpp, demo-alg.cpp, and the modified alg.h to this repo.
Added comments to separate out tests
Removed some tests for ComplicatedGraph
Revert "Removed some tests for ComplicatedGraph"

This reverts commit 0b0cb614b6165155768f3f57da12e0501a4880c6.
Separated out ComplicatedGraph and ComplicatedGraphWithLoop to use for different tests
Modified GetTreeSig and finished test cases
commiting makefiles before merging
Added Max Flow algorithms to snap-core.
Merge remote-tracking branch 'upstream/master'

Conflicts:
  examples/Makefile
Added a folder for exmaple flow program.
Change network reading to randomly generate capacity instead of reading in.
Works better with SNAP datasets.
Add support for reading in long longs from text file. Some ID's in the
SNAP test files have very large node IDs.
add number of iters as parameter
remove need for long long node id
Use right output file name given by arg "-o:".
Added FIFO Push Relabel implementation of flow.
change flows example to be multithreaded
Small changes for multithreading flows example.
fix up SendVec64
small changes to examples file
Merge remote-tracking branch 'upstream/master'