Fixing space in util variable in template makefiles.
Clarifying meaning of SUITESPARSE in make.inc.serial
Fixing a few minor issues with max_wis output.
Adding memory estimate to WIS output. estimate_memory_usage now returns a double and populates a new mem_estimate double inside DP_info struct.
setting lower_bounds=false in DP_info constructor. Otherwise, the very slow MCS lower bound runs by default...
CSG adding CYGWIN variable in makefile. This then defines a variable for Metis that allows compile to work.  Also fixed a bug of my own doing in weighted_ind_set.cpp, so that GMP mpz_t variables are not used if HAS_GMP=0
fixing typo in make.inc.serial
adding max_width option to max_wis. Needed this option for running the memory test on 500+ bodlaender graphs. If we can't do the DP then we can't compare the memory usage and there wasn't an easy way to only run on width 50 and lower graphs, etc.
CSG modifying memory estimation to use parent intersection instead of just the bag at a tree node. The function was actually already written (dont remember when) but wasnt being used
Adding default value for max_width in DPInfo class
CSG decreasing amount of output if verbose is not specified
corrections for wis output
Changing graphviz option to GV_COLORS in wis
CSG adding MSVC directory containing projects and solution for lib_graphd, lib_treed, serial_wis. No metis or suitesparse
CSG making lots of cosmetic changes (indentation, etc.) and tweaking output of results.  Added a bunch of casts that were not in place to avoid compiler warnings with MSVC. Also fixed apparent bug in highlight_subtree_scored_graphviz_file where the order of the arguments to the function were reversed.
CSG fixing makefile, cleaning up README, and adding fix_DIMACS option to usage for serial_wis
CSG reverting make.inc and make.inc.serial to original, clean versions. Also editing  README.md nad INSTALL
Adding checking of SRC_DIR to Makefile. Otherwise, an incorect SRC_DIR appears to act like a fork bomb...
Adding example with wget and build commands of how to incorporate metis and suitesparse
More changes to Makefile to test the directories, again to avoid fork bomb