From version 1.4.0 to 1.5.0
---------------------------
- Reset attributes after setting a new serie | issue #29

From version 1.3.0 to 1.4.0
---------------------------
- Return legend to wanted float format using decimals if needed - with 'distinct' mode | issue #26
- Ability to match min / max bounds when calling getClassStdDeviation() | issue #27

From version 1.2.0 to 1.3.0
---------------------------
- Fixing decimalFormat() bug returned values | issue #19
- Fixing Quantile classification bug | issue #18
- Modularisation, for use with nodeJS or requireJS  | issue #16
- Ability to reverse legend order | issue #24 
- Introducing a silent mode on input errors | issue #25

From version 1.1.0 to 1.2.0
---------------------------
- Introducing geometric progression classification (getGeometricProgression() method)
- Introducing user defined classification (setManualClassification() method)
- Introducing CommonJS and NodeJS or RequireJS module formats
- Use of indexOf native version

From version 1.0.0 to 1.1.0
---------------------------
- Removing useless lib/jenks.util.js file
- Introducing changelog