Merge pull request #17 from webdetails/master

[ANALYZER-1817] and [ANALYZER-1818], related to GEO map visualization
[PDI-9314] Populate ExternalInputComponent with initial value from saved KTR
Merge pull request #18 from bytekast/PDI-9314

[PDI-9314] Populate ExternalInputComponent with initial value from saved KTR
[ANALYZER-1737] Ability to map colors via other mechanisms in the VizController
PDI-9303 - Receiving 'Unable to load data cache' error if not clicking outside of the text box area after enter data.
Merge pull request #19 from rfellows/dev

PDI-9303 - Receiving 'Unable to load data cache' error if not clicking o...
[ANALYZER-640] As an Analyzer user I want the ability to create a tree map visualization. Initial Development.
[FIX] Missing margin between legend and small charts
[FIX](PieChart) The label font was not being respected, because of a rename to the 'valuesFont' option.