html5getViewState is no longer necessary since both mojarra and myfaces encode arbitrary input elements (MOBI-718)

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@34754 1de00972-ac04-4911-a46b-06793c8d78d9
MOBI-721 mobiAjaxRequest has params in different format as ice.s or ice.se calls.  Created new method in MobiJSFUtils for AjaxRequest calls.

git-svn-id: http://anonsvn.icesoft.org/repo/icemobile/trunk/icemobile@34755 1de00972-ac04-4911-a46b-06793c8d78d9