[BACK_INCOMPAT] Possibility to remove multiple `fabric.Objects` from collection (canvas, group) - this (canvas, group or object) is returned instead of delete object
Update unit tests - use strictEqual for some cases
Add multiple objects raised `object:added` for last added object first - now 1st added object raises 1st `object:added` event, 2nd object raises 2nd `object:added`…
Merge pull request #1032 from Kienz/patch-1

[BACK_INCOMPAT] Possibility to remove multiple `fabric.Objects` from collection (canvas, group)