Merge pull request #93 from mariogiov/devel

Uppsala libprep from Samplesheet.csv and handle db locking
Bugfix: set sample status in Charon to COMPUTATION_FAILED instead of FAILED
Add option to scripts to restart jobs marked as FAILED in Charon
Create Charon records for Uppsala projects in Charon if needed
Merge pull request #95 from mariogiov/devel

FAILURE
Merge branch 'NGI_devel' into devel