Update CHANGELOG.md
[BACK_INCOMPAT] Initialization of `fabric.Image.filters.Tint` is now different - options.color: color string value, options.opacity: 0..1
Now you can define opacity of the tint filter (by rgba/hsla colors or with opacity attribute)
Doc additions
Fixed unit test
Merge pull request #862 from Kienz/tintFilter

[BACK_INCOMPAT] Initialization of `fabric.Image.filters.Tint` is now different
Add wheel event mixin.
Missing comma
Casing Issue. Remove unneed variables.
Avoid `exports` global var creation in non-requirejs build (as it conflicts with underscore, qunit, etc.)
Fix `exports` again. Version 1.3.1
Update dist files
Added new custom version of event.js. Added event listeners for shake, drag and orientation change.

Custom version available: https://github.com/rykerwilliams/Event.js
Forgot __onShake method.
Remove check for fabric.Color because only string values are allowed for color parameter. Otherwise initialization breaks if opacity is not defined.
Merge pull request #867 from Kienz/patch-1

Remove check for `fabric.Color` because only string values are allowed for color parameter
Updated event.js build.
Allow flipping in fabric.Group to change the object positions permanently
If group was flipped and is destroyed always re-flip children
Fix resolveNamespace and getKlass on node
Build distribution. Version 1.3.2
Fix objects enlivening with sparse arrays. Version 1.3.3