Add IntelliJ IDEA IDE project files to gitignore.
Implemented the test_qi.m user story for computing quality indicators.
Randomise the observed and predicted arrays before splicing them into learning and validation sets.
Initial commit of the compute quality indicators MATLAB script.
Include the computed quality indicators as part of the Validation response.
Moved the computation of quality indicators to its own Request type.
Use new matlab which computes additional quality indicators.
Serialize the entire struct returned from the compute_quality_indicators function as part of the response.
Tidy up imports.
Use the correct terminology for the "metrics" parameter.
Force the computation of a normal distribution.
Clean up some code comments.
Variable changes for consistency: observed to reference, predicted to observed
Add a 5 second timeout when testing MATLAB and Rserve during a status request
Remove unnecessary "version" string from the ready message
Fix the order of reference and observed values misaligning due to independent nondeterministic shuffling by simply shuffling both at once
Merge pull request #13 from GeoViQua/computeqi-dev

Quality Indicators computation