dbc69fc92d7054df4e5f4e07551002f4280bbca8 Fix: Define and document the order that column selectors will resolve to. In short, the order is that specified in the selector array, while a string selector (CSS) will resolve to the index order.

https://datatables.net/forums/discussion/80304/
https://datatables.net/forums/discussion/80596

Sync to source repo @dbc69fc92d7054df4e5f4e07551002f4280bbca8

Author: dtbuild

datatables.json

@@ -14,5 +14,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.2.2",
-    "last-sync": "9b5ee9ce0febd719ba1dafef40b1599e272473b7"
+    "last-sync": "dbc69fc92d7054df4e5f4e07551002f4280bbca8"
 }