[ANALYZER-2391] - Data format is only applied to outer ring values in Sunburst chart
* Basic tests for the pvc.mult10 and the pvc.round10 methods.
[ANALYZER-2391] - Data format is only applied to outer ring values in Sunburst chart
* Refactored to improve memory and speed.
* Removed dependencies on the compiled functions to the actual number format styles (now being passed as params),
* Many of the functions that had to be closured in the numberFormat function are now shared and CCC-top-level.
* Created a private, underlying and immutable number formatter, that depends solely on the mask.
* Added a bounded cache of underlying formatters, shared by top-level formatters, where the style is set.
Merge pull request #79 from dcleao/ANALYZER-2391

[ANALYZER-2391] - Unit tests, refactorings for cache.