Initial alpha release

What works

• 2d iso grids (MPI)
• 2d tri grids (MPI)
• 3d iso grids (MPI)
• 2d iso grid adaptation (single core)

What doesn't

• MPI_TecplotOut when running MPI with eledata set to true
• MPI execution of refined grids

Branching original code base at this point prior to stripping out deprecated functionality (non-MPI execution, non-binary file readers). Tractable cases require the use of both MPI and binary files. I forgot to update all the config and aero files to work with boost:program_options, you will need to remove comments preceded with a bang for files where I did not remove them.