make sure MultiArrayInter can be imported if mpi4py is not built
Added switched to turn on/off parallel
Adding python dep to esmf
+ dependence of esmf on python, needed for the installation step
- I don't think ESMP_DEPENDENCIES are used anywhere, so removing
Merge branch 'no_mpi4py' of uv-cdat.llnl.gov:uv-cdat into no_mpi4py

Conflicts:
	CMakeLists.txt
+ putting back the dependency for esmf on python

Revert "Adding python dep to esmf"

This reverts commit cb5c4251136559bfa3b9c3a0b06abbfd2ef6ea7c.

Conflicts:
	CMakeLists.txt
Merge branch 'master' into no_mpi4py
Merge branch 'next' into no_mpi4py

Conflicts:
	CMake/setup_cdat.csh.in
	CMake/setup_cdat.sh.in
resolved conflict in CMake/setup_cdat.sh.in
+ Numpy dep to pytables
Merge branch 'next' into no_mpi4py

Conflicts:
	CMake/setup_cdat.csh.in