Gradient Boosting algorithm. GB Learner and DT. Loss functions.
Branching update on instance_to_node traversal in gb_dt.jl.
Updated travis config so that it does not run all tests twice.
Added foundations for ML API.
More robust ML API. Extensions for GB more explicit.
Fixed GB algorithm. Added system tests.
Added test for GBDT. Patched test for GBLearner.
Added GBLearner to ML API. Added system tests for GBLearner.
Named loss functions similar to scikit-learn instead of R gbm package.
Updated FUTUREWORK.md.
Added documentation in README.md.
Added misc to README.md.
Clean up of README.md.
Initial release produced.
Merge branch 'feature/base' into develop
Updated CHANGELOG.yml.
Merge branch 'release/v0.0.0'