output parser cleanup
 Add (portable) support for aliases in abirun.py (nop if argparse version does not support them)
Added PyDispatcher as a dependency in README.rst

PyDispatcher is used by pymatgen/io/abinitio, and will break the import if not present.
Merge pull request #35 from GkAntonius/patch-3

Added PyDispatcher as a dependency in README.rst
 Ignore import errors for netcdf4 and matplotlib
 New option "abirun.py status -d" (call flow.check_status in a infinite loop with delay d seconds)
 Minor changes in abirun.py
 Popupmenu for Abinit timer + button to inspect the resource manager stderr/stdout
 Fix portability problem in FlowNotebook
 Add debugging section in abirun to intercept python open
 Add new module open_hook (debugging tool)
 Code refactoring
solving parser error
dojo report
 Remove debugging section in abirun.py
Merge branch 'master' of https://github.com/setten/abipy into setten-master

Conflicts:
	abipy/abilab.py
Merge branch 'setten-master'
 Helper function to facilitate profiling
 Different approach for integration tests.
 Remove abipy.core.exceptions