Adding new column to the raw_data table
Adding support to the Raw data object to retrieve the preprocessing status
Adding failure callback function to ParallelWrapper
Adding callback to the
... study preprocessor so it sets RawData status to failure. And modify it to not create a clean up node
Adding the if statement for blocking back
Removing unused functions
Solving merge conflicts and addressing comments
There was a update_... still
Not closing stderr
Storing in the RawData status field the error message
Adding 2 controlled preprocessing parameters to the DB
Setting the default cluster size >1
Merge pull request #427 from josenavas/slib-status-detection

Keep status of split libraries fastq on the RawData table