Merge pull request #127 from webdetails/master

[ANALYZER-2257] Fixed "valuesFont" not taking all font attributes into account.
[ANALYZER-2357] -- wrapped the font setting with the default font for the sunburst font type
Merge pull request #128 from krivera-pentaho/dev

[ANALYZER-2357] -- wrapped the font setting with the default font for th...
Added initial property panel to display chart labels
Merge pull request #129 from e-cuellar/master

Added initial property panel to display chart labels