Override staging deamon start command to get logs on hosts
Use subroutine to determine sfarea from hostname
Override log_dir to empty string to avoid confusion
Check that the log directory exists and is writable, using nfs to be visible from login nodes
lims samplesheet driver bug fix - spiked phix tag index should be defined for plexes; method to return the name of the env. var for the cached samplesheet file; misleading xml lims driver POD entry fixed
Merge pull request #141 from mgcam/devel

lims samplesheet driver update
use staging area for staging daemon logs
Merge pull request #142 from wtsi-npg/devel

pull request from wtsi devel to master - release 76.2
Merge pull request #143 from wtsi-npg/master

Pull request from wtsi-npg master to devel (release 76.2)
Update Changes; remove diagnostic
Check existence of logs before starting demons; use /export but allow /nfs for test
Improve readability of bash command generation
Merge in wtsi-npg devel
Merge pull request #144 from KateTaylor/move_staging_logs

Move staging daemon logs to staging area
Merge pull request #146 from wtsi-npg/devel

pull request from wtsi devel to master - release 76.3
Merge pull request #147 from wtsi-npg/master

Pull request from wtsi-npg master to devel (release 76.3)
pulled latest from wtsi-devel; transcriptome utility - POD, PBD, indentation fixes
Merge pull request #1 from mgcam/transcriptome

transcriptome utility - POD, PBD, indentation fixes