Updates for the dllchannel.  These fix problems with building in mpid/common/locks (the configure there needed to use MPICH_INCLUDE_DIRS) and in the builddll scripts (which needed to properly set that value before invoking the configure in mpid/common/locks).  The fix further emphasizes the need to refactor the ch3 code to properly modularize (the locks routines are built several times, with *different* include files.  This should be ok because of how those files are used, but it is not robust).

The sock channel expects VC to be UNCONNECTED to successfully post a connect on the VC. Changing VC to *STATE_UNCONNECTED before posting a connect on a VC for the sock channel

Check if the errcodes are not null before broadcasting them. If the application specifies MPI_ERRCODES_IGNORE, it'll be NULL.

MT: Removed posting multiple connects for a VC. MPIDI_PG_GetConnString() can block and release the lock allowing another thread to try posting a connect for a VC in the VC_STATE_CONNECTING/VC_STATE_CONNECTED state.

(1) Added check for the latest version of VS runtime dlls (2) Updated the link for obtaining the .NET framework -- now all http links in installables are generic

1) Removed ib & sshm channels (2) Removed/Updated configurations referring ib & sshm channels (3) Corrected the Ctrl chars on makewindist.bat -- now compatible with windows (4) Now the default build is the Release build

causes hang when everyone else does an allreduce.

Make detection of a mismatch in the C and Fortran integers an error, since in that case we cannot build a correct Fortran interface

Handle the case of a Fortran compiler that has reals and double precision the same size (e.g., g59 with the -r8 switch)