Merge pull request #71 from wtsi-npg/master

copy master back to devel
new parser-only samplesheet lims driver
samplesheet driver integrated into st::api::lims and tested
return sorted children; tests for extended MiSeq and HiSeq samplesheets
POD, PBP, test file names to descirbe test case
Merge branch 'devel' of github.com:wtsi-npg/npg_tracking into devel
daemon utility update to get the correct environment on the target host
minor typos
Merge pull request #19 from dkj/devel

minor typos
removed Makefile.PL for web deployment - this functionality is now in Build.PL
Merge remote branch 'wtsi-npg/devel' into samplesheet_lims

Conflicts:
	Changes
Merge remote branch 'mg8-remote/devel' into samplesheet_lims
Merge pull request #77 from wtsi-npg/devel

pull wtsi devel to master to create release 74.11 (samplesheet parser, daemons update)