Merge pull request #142 from krivera-pentaho/dev

[ANALYZER-2369] -- Added line separators per ux mock up
Implemented labels for Column Line Combo...
Merge pull request #146 from e-cuellar/master

Implemented labels for Column Line Combo...
Code refactoring to delete function
(createLineLabelsVisibleAnchorDataReq) that was intruduced doing
redundant work....
Update filter unit test to include multi params
Merge pull request #148 from jeffreythomas/dev

Update filter unit test to include multi params
Merge pull request #147 from e-cuellar/master

Code refactoring to delete function (createLineLabelsVisibleAnchorDataReq) that was intruduced doing redundant work....
[ANALYZER-2369] -- Added label fonts and font color options to heat grid and pie chart