Version 0.1.2
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* Added option for main diagonal
* Initialised the documentation page with pkgdown

Version 0.1.1
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* Minor bug fixes

Version 0.1.0
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* Specify d3 as a dependency and move it to its own folder.
  This is to ensure that d3 is picked up only once on a page,
  when multiple d3 based charts are used on a page. Thanks to
  Ramnath Vaidyanathan for this fix.
* Namespace styles so that they are applied only to pairsD3 charts.
  Thanks to Ramnath Vaidyanathan for this fix.
* Better handling of NA and NaN values.  These are now dealt with
  on a pairwise basis.
* Updated tooltip to show row number (name) and (optionally) the
  group an observation belongs to.
* Improved the padding defaults and sizing.

Version 0.0.6
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* First CRAN release of pairsD3 package
