WFK2-633 Fix jQueryMobile header and footer positioning issue.

This workaround ensures that when user focus moves away from input
fields, text areas or select widgets, the browser is forced to
scroll the page, which ensures that the browser repositions any
misplaced elements.
WFK2-644 Add CSS reset for overflow rules.

This ensures that overflow-x and overflow-y rules are reset,
ensuring that the vertical scrollbar is visible when necessary.
WFK2-639 Disable phone number format detection for iOS
WFK2-641 Corrected iOS7 statusbar color