ListMorph and Menu enhancements - updating to Jen's commit 92f31897e5284054e493e0429f342869fdf7c6a9

* Additional formatting enhancements for Triggers and MenuItems
(ListItems): bold, italic
* Item manipulations capabilities for ListMorph items

https://github.com/jmoenig/morphic.js/commit/92f31897e5284054e493e0429f3
42869fdf7c6a9
rebuild and docs
Disable dragging compound Morphs by Triggers - updating to Jen's commit beac57aab6db6b7fb32b146da597123fa5958bef

https://github.com/jmoenig/morphic.js/commit/beac57aab6db6b7fb32b146da59
7123fa5958bef
rebuild and docs
Virtual Keyboard Enhancements - updating to Jens' bf6ac1fdff51cce49c18f3a567e1cb57e4fa6db6

The input-element-as-virtual-keyboard-proxy mechanism now gets only
activated on touchscreen devices. Whether the browser is a touchscreen
device is determined whenever a touch event occurs.
for iOS devices, autocapitalization is now turned off.

https://github.com/jmoenig/morphic.js/commit/bf6ac1fdff51cce49c18f3a567e
1cb57e4fa6db6
rebuild and docs
Fix: Prevent type error when dragging an object - updating to Jens' commit  f7ccaa5c88bd972748b50c4605aa22d5c9692538

https://github.com/jmoenig/morphic.js/commit/f7ccaa5c88bd972748b50c4605a
a22d5c9692538
rebuild and docs
Doubleclick support - catching up with Jens' commit 6ce8d3827fafff5e742978d50ea62fb77e0297a2

Doubleclick support
example: in the inspector doubleclicking on a property now opens a new
inpector on it if the property is inspectable. Also updated the
documentation

https://github.com/jmoenig/morphic.js/commit/6ce8d3827fafff5e742978d50ea
62fb77e0297a2
build and docs