Support unprefixed pointer events

Refs #17600

(cherry picked from commit 4a40d294954059cc183e4b7dda308edffe7d827e)
refs #17589, patch from @youngho to fix initial set in dojox/layout/ScrollPane

(cherry picked from commit 175773056dcdfd2b93279ed235113f0ffb1ffc5e)
refers #17311. Fix UA detection for IE11.
Updating metadata for 1.9.2
Updating source version to 1.9.3-pre
 Squashed commit of the following:

commit 8ba3b604a30ff869c26b53b24b467f8ec8f23104
Author: dylans <dylan@dojotoolkit.org>
Date:   Sat Dec 7 16:34:51 2013 -0700

    refs #17116, refs #17402, fix typo in dojox/form/Uploader

commit b19aef128ef890d78bbc44e3bbf1102ad52030f4
Merge: 4a40d29 1757730
Author: dylans <dylan@dojotoolkit.org>
Date:   Mon Dec 2 14:06:12 2013 -0700

    refs #17589, merge ScrollPane fix from @youngho, Merge branch 't17589' of github.com:dylans/dojox

(cherry picked from commit 6169b5747e2e98d1f07f4ffc23ce6b1ee1a7238b)
fixes #17622 _StoreMixin is not handling properly the move use case

(cherry picked from commit 79805889ad01aa62ed241c699811dac5c76c2135)
fix missing dependency, fixes #17650
(cherry picked from commit 5abf90946316778cd73ca9d7c5eb5f1d28379905)
fixes #17644. Windows Phone theme variable.less contains plain CSS.

(cherry picked from commit 69e248b9d90bb4bf93d5154e0838153b6138f73f)
fix broken mobile doh tests, refs #17526

(cherry picked from commit 97b1346e065d0c20e08b74570dd14e2d319cf09d)
Various dojox/mobile DOH fixes

(cherry picked from commit 15d7d6467ed971eb18328397567031d1b367ce51)
update calendar submodule