Plotly

Fixed
- Click events work properly after being broken in 1.4.0 [174]

Added
- Lasso and rectangular selection interactions for scatter-marker and scatter-text traces [154, 169]
- Un-gitignore css and svg font built files, removing post-install step and
dependency on node-sass [164]

Changed
- Clean up Pie, Box and Choropleth trace module [158, 159, 165]

Fixed
- Surface traces correctly handle `zmin` and `zmax` attributes [153]
- Pie trace correctly trigger hover events [150]

Fixed
- Fix `Plotly.addTraces` for gl3d and gl2d trace types [140]

Added
- Trigger click event on pie charts [111]
- Add attribute descriptions for mesh3d trace type [115]

Changed
- [Internal] Trace module have now a 1-to-1 correspondence with trace type [124]
- [Internal] Remove circularize import in colorbar and colorscale module [136]

Fixed
- Fixed zeroline behavior in gl3d plots [112]
- Axis `tickangle` consistently used degrees in both svg and gl plots [131]
- `Plotly.newPlot` destroy mode bar before plotting new one [125]
- `Plotly.newPlot` removes all event listeners from graph div [117]
- Fixed attribute description for scatter3d marker opacity [114]

Changed
- Improve XSS check in anchor href [100]

Fixed
- Fix Firefox 42 to-image failures [104]
- Fix error bar with type 'sqrt' logic making them visible without
specifying the 'value' field [91]
- Fix cartesian zoom/drag cover attributes for Firefox 31 [92]

Added
- All `Plotly.____` methods now return a promise, and pass the graph-div as an argument [77]
- `package.json` now has `webpack` field so plotly.js can be used by webpack users [68]
- Add support for rgba colours in pie-charts [63]

Changed
- Optimized by calling window.getComputedStyle only once [81]
- Improved npm install process for topojson file resolve [48]

Fixed
- Fixed geo-plot promises [52]
- Typo fixed in `No DOM element` error message [64]
- Fix hover labels with hoverinfo 'text' [70]
- Fix scaling for gl3d error bars [74]