02bdbb893b6b0dc34983ebaf6796b06b47dd18ec Tests: Wasn't properly doing…

… a destroy action when there were multiple tables!

c23b0484f8dcdd99930365dacd061940ab98f182 Fix: The automatic resize handling wouldn't allow the content to get smaller.

The fix took a lot longer than what the title suggests, but it basically
boils down to the fact that when you call `.observe()` it will
immediately trigger a callback (if the element is visible!) which I very
much did not expect. Accounting for that allows things to work as
expected.

Sync to source repo @c23b0484f8dcdd99930365dacd061940ab98f182

datatables.json

@@ -14,5 +14,5 @@
     ],
     "src-repo": "http://github.com/DataTables/DataTablesSrc",
     "last-tag": "2.2.0",
-    "last-sync": "4652edd0ac3e010443a6ec392c94a62d6e424cb5"
+    "last-sync": "c23b0484f8dcdd99930365dacd061940ab98f182"
 }