Fix #1289, Fix#928, Fix for missing right border for listview table

Hi Uma,

I have included 3 fixes :

1. Fix for missing right border for list view table in smaller screens.
2. #1289 (closed)
3. #928 (comment 8894)

Cheers, Vijay

layouts/v7/lib/jquery/floatThead/jquery.floatThead.js

@@ -326,6 +326,7 @@
$floatContainer.css({
position: useAbsolutePositioning ? 'absolute' : 'fixed',
marginTop: 0,
+        marginLeft: 1,
top:  useAbsolutePositioning ? 0 : 'auto',
zIndex: opts.zIndex
});
@@ -361,7 +362,7 @@
function setFloatWidth(){
var tw = tableWidth($table, $fthCells, true);
var width = $scrollContainer.width() || tw;
-        var floatContainerWidth = $scrollContainer.css("overflow-y") != 'hidden' ? width - scrollbarOffset.vertical : width;
+        var floatContainerWidth = $scrollContainer.css("overflow-y") != 'hidden' ? width - scrollbarOffset.vertical - 1: width;
$floatContainer.width(floatContainerWidth);
if(locked){
var percent = 100 * tw / (floatContainerWidth);