Modified CMakeLists.txt to better handle built with hdf5
Fixed a bug in the CMakeLists which causes the build always includes MPI when building fieldML.
Fixed problem with detecting PARALLEL HDF5
Added a test with PHDF5 and default the array writer and reader to use HDF5 when PHDF5 is not available
Added a visulisation file for displaying the generated files on cmgui.
Improved phdf5 example to support arbitrary orders of input and output.
Fixed a small bug in the Cmake script preventing compilation of the phdf5 example
Added fieldml project namespace in CMakeLists.
Updated Fortran wrapping script to include FieldmlIoApi.h
Committed changes supporting stream request callback.
Removed callback function and added in OpenReaderWithBuffer
Merge remote-tracking branch 'upstream/master'
Merge pull request #3 from alan-wu/master

Improve cmake script, hdf5; read from memory buffer