Create tests for the AllDataProjection and HighDimensionDataTypeResource.dataTypeDescription
Add rawIntensity/logIntensity to AllDataExport for metabolomics

fixes sanofi UAT-153
Merge pull request #14 from thehyve/issues/UAT-153_export_raw/logvalues_for_metabolomics

Add rawIntensity/logIntensity to AllDataExport for metabolomics
Add log intensity to available projections.

All high dimensional analyses should use the log intensity instead of
the raw intensity. See: https://jira.thehyve.nl/browse/UAT-136
Add Study/StudiesResource
Add protein retrieval test for log intensity.
Remove stale test code.
Implement Study::getPatients()
Improve ProteinEndToEndRTests for logIntensity
Solve domain class clash with tsApp
Remove debug statement.
Add RNA Seq test for log intensity.
Rename delta to DELTA and rbmData to data.

In order to be consistent with the other data retrieval tests.
Add RBM test for log intensity.
Add Study::getName() & test refactoring
Implement PatientsResource
Add equals() and hashCode() to some domain classes

This is just to suppress the error on startup. We don't actually need
those methods because we don't put those domain objects in sets.
Add i2b2_trial_node view and fix study case issues

Taking the ontology term name as study name was not correct, because
study names transform that name into uppercase. Consequently, some
conversions to uppercase were added at some points.

i2b2_trial_node is a new view that links concept full names in the i2b2
table to study names. Only the top nodes are included.
Fix mapping of patient_trial
Fix n+1 query