Add all the fastq files to the set to compress. Fixes #271
Travis suggest installing last version of dateutil
Merge pull request #272 from guillermo-carrasco/fix/compression

Compression
Added Illumina_finish_msg flowchart
Added funtionality to modify output destination for demultiplexing & BCL to FASTQ conversion
Start conditional with if!
Function overwritting solved
Append the flowcell dir to the output directory if different from the run dir
Merge pull request #273 from guillermo-carrasco/develop

Great graph explaining the flow!
Substitute multiprocessing.Pool.map for non-parallel map
Merge pull request #274 from guillermo-carrasco/master

Substitute multiprocessing.Pool.map for non-parallel map
Merge branch 'master' into feature/merge_demux_results
First test for merging Flowcell_demux_summary.xml files [ci skip]