changing names of some ignored files.
introducing Answer & SafeQueue types;  Not yet using SafeQueue but using Answer to hold solution returned to python.
using member instead of local to hold nameSolution
adding test data
Adding test program
now doing search in separate thread
removed some unused code.
adding startingSolution as argument to Coverings constructor.
adding startingSolution as argument to Coverings constructor.
adding existing file: Answer.h to VS project.
Added some constructors and manipulators
broke Cell class into its own file which is accessed from Answers.cxx and Coverings.cxx
Added functionality for requesting state
added Answer.cxx
removed some debugging output.
using shared_ptr of vector of strings in Answer instead of directly using vector.  Moving towards precomputing all "name solutions" for all rows.
precomputing nameVectors - not yet using.
moving towards use of precomputed name vectors.
simplified Answer functionality.  Added level to recursive search to help out with cleaner resume.
got rid of Cell.h - Cell class was being used only in Coverings.cxx