Add missing !default flag to $topbar-link-text-transform
Changed reveal modal background z-index

Reveal modal background is now 1 z-index less than reveal and greater
than all other page components. This eliminated items being clicked
when they should not.
Renamed showOrCreateTip to showTip
Repective references also changed
Removed create functionality from the function
Removed show from create function
selector function dataselector variable fixed
the tooltips are initialized at the begining itself
removed unused is_touch from showtip function
Merge pull request #4567 from NikhilKalige/js-tooltip-title-fix

Js tooltip title fix
Merge pull request #4564 from kevinwake/topbar-link-text-transform

Add missing !default flag to $topbar-link-text-transform