[Fortran] move source files to src
[Fortran] Rename file to represent F2C usage
[Fortran] Add F2C string macros
[Fortran] Build C helper functions
[Fortran] Add macros for Fortran name mangling
[Fortran] Cleanup and add bindings
[Fortran] Build the Fortran source
[Fortran] Start addVectors example
[Fortran] Cleanup wrappers and add occaKernelRun
[Fortran] Update Fortran addVectors example
[Fortran] Add Fortran env vars to the README
[Fortran] add `-fPIC` to Fortran flags

I am not sure if this is portable to multiple platforms.  I am just
following the convention that is used for the C++ side of the house.
Merge pull request #9 from lcw/fortran

Fortran Wrappers