Added my name to the contributors.
Added the flow shop directory and readme.
Added the empty flow file and instances.
Put in the initial flow shop solver -- parses problems, generates random solutions, and evaluates the quality.
Added a tip to the README.
Added info on where the instances can be found.
Put in some visualization of the solution. Seems to be a bug with the idle time computation.
Fixed a few bugs that prevented proper idle times from being computed.
Put in some neighbourhood functions and separated out the heuristic method.
Put in large neighbourhood search (exhausts the permutations in the neighbourhood).
Initial work towards a dynamic heuristic policy.
Put in the first attempt of a dynamic heuristic selection.
Put in a new neighbourhood function (permutations of the most idle jobs), and automatically generated the strategies.
Fixed up the output, and changed the selection strategy to be based on improvement normalized by time.
Touched up the readme file a bit.
Added comments and put in a limit for the LNS search.
Merge branch 'master' of github.com:aosabook/500lines

Conflicts:
	README.md
Put in some feedback from the code review.
Put in a number of changes suggested in the code review. Includes a restructuring of the code, better error handling, detailed explanations, etc.
Fixed a bug with the most recent parser (missed a machine on the final instance in the files) and got rid of some left-over debug output.