First commit on microarray_experiment branch
data for microarray experiment is now loaded, still lot to be refactored, there is some code duplication
Merge branch 'master' of github.com:gxa/atlas into microarray_experiment
extracted parent for Differential Controllers
merge
now initRequestPreferences is a template method
removed ToDo comment
Introduced DifferentialProfilePrecondition and simplified DifferentialProfileBuilder hierarchy
added array design link on experiment page
added design element column
Merge branch 'microarray_experiment' of github.com:gxa/atlas into microarray_experiment
added dmelanogaster_gene_ensembl
extracted all BufferBuilders from Buffers, better to showoff duplication in code and structure
Merge branch 'microarray_experiment' of github.com:gxa/atlas into microarray_experiment
fixed test