V6.2.2 RC2

Version 6.2.2 RC2

Release candidate 2 for Version 6.2.2 fixes a number of issues caught in the QA of RC2.

CHANGELOG

Abide
[#8783] Fix abide radio check if only one radio is required

Dropdown Menu
[#8809] Fix dropdown menu overflowing small screens in RTL mode

Reveal
[#8808] Fix issue with explicit close logic on reveal
[#8807] Fix background scrolling for Android and improve recovery of position on iOS

Slider
[#8805] Fix slider bugs involving behavior at top of slider

Other
[#8792] Fix missing prefixes older Android devices