Updated to VS 2013
Remove bins, update .gitignore

We're not interested in keeping bins in our version of the repo.
Remove old solutions and projects
Update code to the current version of RDI from MSF

This changeset includes the crux of the changes required to make this work with MSF.
There's not a lot of different stuff in here, but enough to make it worth a fork
and to be maintained separately.

Some preprocessor defines were updated to keep it inline with MSF source, other than
that we're good to go from a copy/paste from Meterpreter.
Update copyright dates
Use a common file for reflective dll injection

Two copies of the same file were present in the code, this commit fixes this so
that there's a single file used in both projects.
Revert #defines in header files

These changes in the meterpreter source weren't necessary, so this
revert keeps them inline with upstream.
Land #1, meterpreter changes