0.0.13-beta

• Added documentation site
• Added Regression and Classification Loss interfaces
• Robust Z Score is now a Ranking anomaly detector
• Loda now defaults to auto detect bin count
• Removed tolerance param from Gradient Boost and AdaBoost
• Screen logger timestamp format now configurable
• Dropped Persistable contract between SVM-based learners
• Random Forest feature importances now serial
• Removed Robust Z Score tolerance parameter
• Added slice method to Dataset API
• Loda now performs density estimation on the fly
• Transform labels now returns self for method chaining