Issue 16: Form - property "scroll" does not work as expected

Component Issues:
Component: Form - property “scroll” does not work as expected

Form property “scroll” is disabled on X-axis when the form is wider than the screen, and it supposed to be enabled.

See the screenshot and test example below:
http://webix.com/snippet/811400b2

http://www.softcreator.com/WebIx/Issues/016_Form_Scroll_does_not_work/016_Form_Scroll_does_not_work.png

If you need to have such kind of scroll - it better to use a scrollview
http://webix.com/snippet/ba5328c3

Currently the “scroll” functionality of form is limited only to “y” scroll.