fix FT-426 Download Link is not working for completed analysis

Conflicts:
	grails-app/controllers/com/recomdata/transmart/data/association/RNASeqgroupTestController.groovy
	grails-app/controllers/com/recomdata/transmart/data/association/aCGHgroupTestController.groovy
fix FT-426 Download Link is not working for completed analysis
fix FT-426 Download Link is not working for completed analysis

Conflicts:
	grails-app/controllers/com/recomdata/transmart/data/association/RNASeqgroupTestController.groovy
Fix FT-426 Download Link is not working for completed analysis - Config changes has caused output gsp and controller to be fixed. this fix to be applied to another existing analysis.
Fix FT-426 Download Link is not working for completed analysis - Applied fixes to output gsp to the rest of existing analysis
Merge branch 'master' into RNASeq
Apply major fixes from master branch
Fix typos "imageLocation" should be "imageLocations"
Merge branch 'master' into RNASeq