Found the typo that caused memory errors in buffer.copy
Give buffer module a  'long' C data type
Fix a bug in class module, class_meta.__index called resolve incorrectly
Export the issubclass function from class module
Clean up some lua-hdf5 things for icc builds
Continue improving robustness of Linux / icc build
Do some cosmetics
Bring modules up-to-date to run convergence problems
Improve the class module MRO: breadth-first search
Modify DataSet:path member function not to include leading slash
Improve safety of mpio options
Check for H5Lexists before writing to scalar data sets
Fix switched 'direction' and 'class' in parse.py
Merge commit 'a679620719ee40a236f5a833f563c8a05074ee05'
Fix the previous commit to lua-hdf5 build