[ANALYZER-2391] - Data format is only applied to outer ring values in Sunburst chart
* More unit tests
* Fixed issue were masks having only literal text introducing an implicit # in the integer part. This should only happen if a decimal point is found.
Merge pull request #73 from dcleao/ANALYZER-2391

[ANALYZER-2391] - Data format is only applied to outer ring values in Sunburst chart