Work in progress on NCF-177.
Merge branch 'master' into ncf-177
Minor cleanups to reduce warnings in headers, and switch from MPI_BYTE to MPI_INT
for MPI_Allreduce() call.
Merge branch 'master' into ncf-177
More progress toward fixing NCF-177.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	libsrc4/nc4hdf.c
Merge branch 'master' into ncf-177
Updating for Windows Large File Support.
Update release notes about ESG support
For chunk computations that might overflow ints, use double instead of
float.
Corrected an issue on OSX 'Mavericks'.
Merge branch 'master' of https://github.com/Unidata/netcdf-c
put config.h include in the right place
Merge branch 'master' of http://github.com/Unidata/netcdf-c
Move config.h include to top of includes.
In load.c, follow autoconf recommendations for including config.h (www.gnu.org/software/autoconf/manual/autoconf-2.64/html_node/Configuration-Headers.html)
Merge branch 'master' of https://github.com/Unidata/netcdf-c
Corrected an issue in genlib.c where a strcpy was used with overlapping buffers.
Merge branch 'master' of https://github.com/Unidata/netcdf-c
Added definition for Windows systems to use 64-bit fstat.