Adding initial files
Using boost/mpi.hpp, added custom serialized tuple and examples
Started report and added matrix-vector example
updated report
Using typedefs
Cleaning code
updated the report with intro, formulation, and usage
we cant get it compiled on stampede
Updated report
added error to readme for stampede
Bug: master shouldn't be done; updated makefile.
updated report, need assumptions
Using non-blocking calls, and updated report