Shaman Enhancement Tempest tracker support for oUF layouts
Handles the visibility and updating of the shaman enhancement tempest bar.
Tempest - A StatusBar used to represent the number of stacks of Maelstorm Weapon you current have and how many left to proc Tempest skill.
.bg - A Texture used as a background. It will inherit the color of the main StatusBar.
A default texture will be applied if the widget is a StatusBar and doesn't have a texture set.
.multiplier - Used to tint the background based on the main widgets R, G and B values. Defaults to 1 (number)[0-1]
local Tempest = CreateFrame("StatusBar", nil, self)
Tempest:SetPoint("TOPLEFT", self, "BOTTOMLEFT", 0, 0)
Tempest:SetSize(120, 20)
-- Register with oUF
self.Tempest = Tempest