Measures to counteract Uppsala file-naming format
Merge pull request #2 from NationalGenomicsInfrastructure/devel

Initial Celery queueing system work
Merge branch 'uppsala_format' into devel
Remove check_for_new_flowcells function, change os.mkdir to safe_makedir
Move execute_command_line function to utils/__init__.py
Explanatory docstring
Clean up exception handling
Minor comment change
Explanatory comment
Check for both report.tsv and report.xml when copying
Merge pull request #11 from mariogiov/devel

Convert from Sthlm --> Uppsala directory format as Piper expects

Great work Mario