0683a07ec8018f510c39a8aa1de78887eabe8dbd Fix: When scrolling was enab…

…led Firefox would trigger a sort on the column being dragged

https://datatables.net/forums/discussion/comment/235526/#Comment_235526

Sync to source repo @0683a07ec8018f510c39a8aa1de78887eabe8dbd

datatables.json

@@ -14,5 +14,5 @@
     ],
     "src-repo": "http://github.com/DataTables/ColReorder",
     "last-tag": "2.0.4",
-    "last-sync": "f78854b41f4471dcf23c3abc85b4419506c4f280"
+    "last-sync": "0683a07ec8018f510c39a8aa1de78887eabe8dbd"
 }