Updated manifest
Merge pull request #34 from wtsi-npg/master

Changes from wtsi-npg:master up to release 1.5.3
Merge pull request #35 from wtsi-npg/release-1.5.4

Merge changes to release 1.5.4
Merge branch 'master' into devel
Merge pull request #255 from keithj/devel

Fixes for mistakes made by working too late on Friday night
Merge pull request #256 from keithj/devel

Refactored iRODS file (re-)publishing to be clearer
Merge pull request #36 from wtsi-npg/devel

Bring up to date with recent wtsi-npg changes
Merge pull request #257 from keithj/devel

Improvements to gene expression publication
Merged iRODS upload validation branch
Merge pull request #258 from keithj/devel

Improved the reliability with which new Sequenom data are found
Get rid of unnecessary file type specification
Reinstated methylation test after accidental deletion
Merge pull request #259 from iainrb/devel

Validation functionality for infinium file upload