update changelog for 1.14.0

Author: etpinard

CHANGELOG.md

@@ -10,7 +10,41 @@ https://github.com/plotly/plotly.js/compare/vX.Y.Z...master
 where X.Y.Z is the semver of most recent plotly.js release.
 
 
-## [1.13.0] -- 2016-05-26
+## [1.14.0] -- 2016-06-22
+
+### Added
+- Attribute `line.color` in `scatter3d` traces now support color scales [#617]
+- Annotations tail positions can now be set in data coordinates via the new
+  `axref` and `ayref` attributes [#610]
+- Attribute `hoveron` is added for `scatter` and `scatterternary` traces which
+  adds the option to show hover labels about fill regions (instead of simply of
+  about data points) [#673]
+- Layout shapes can now be moved and resized (except for 'path' shapes) in
+  editable contexts [#660]
+
+### Changed
+- Numerous additions and changes where made to the mapbox layout layers
+  attributes (introduced in 1.13.0). Namely, `circle` and `symbol` layer type
+  where added. Note that some style attributes have been renamed to match the
+  mapbox-gl API more closely. [#681]
+
+### Fixed
+- Off-screen heatmap traces are properly deleted (bug introduced in 1.5.1)
+  [#655]
+- Hover labels for multi-heatmap subplot is functional again (bug introduced in
+  1.4.0) [#655]
+- Heatmap x/y brick generation is now functional for 0 and 1 item columns [#651]
+- Multiple layout images can now shared the same image source [#672]
+- Updating legend border and bgcolor attribute now works via `Plotly.relayout`
+  [#652]
+- Dragmode 'select' and 'lasso' no longer throw exception when selecting
+  `legendonly` traces [#644]
+- Ternary plots now respect the `staticPlot` config option [#645]
+- Descriptions for axes `nticks` and contour traces `ncountours`now properly
+  describe their behavior [#662]
+
+
+## [1.13.0] -- 2016-06-13
 
 ### Added
 - Beta version of the `scattermapbox` trace type - which allows users to create