Create executable for generating random TSP instances
Use double precision floating point numbers to store graph edge weights
Create executable for running simulations with randomly generated TSP instances
Update README.md
fixed cairomm issues and stylistic changes
Merge remote-tracking branch 'upstream/master'
added image_generator
made image generator rely on same context
Implement optimal path computation in BellmanHeldKarp
added libraries necessary for cairo, fixed image generation to depend on given path
Merge pull request #1 from amohan95/master

added nearest neighbor search algorithm
Merge branch 'staging' of github.com:amohan95/tsp into amohan95-staging
staging changes
removed library files
Merge branch 'staging' of github.com:amohan95/tsp into amohan95-staging
Merge branch 'amohan95-staging'
Create .gitkeeps for project directories
Implement ConcordeSolver as TSPAlgorithm
Update README.md
Ignore files generated by cairo during image creation