README updates.
added a thin border media similar to square corners, without the corners
Merge pull request #96 from xergio/master

Added a thin border highlight similar to square corners, without the corners
Changed (and renamed) the texture widgets used for highlight and darken/lighten overlay.
Moved code around in Display.lua and normalized theme handling.
Have all overlays send debug messages to the same channel.
Experimental Masque support.
Merge branch 'master' of github.com:Adirelle/AdiButtonAuras
Tidy up and HS Glyph
Warrior: Easy mode rules for Rend, Shield Barrier.

Fixed Execute (WoD).
Merge pull request #97 from arcadepro/dev

Warrior: Easy mode rules for Rend, Shield Barrier. Fixed Fury Spells.
Fixed Masque-related error in config/Theme.lua.
Rogue: separated combo point display from flash.

Some combo point consumer apply a buff or debuff. The rules have been separated to avoid overriding the aura display with the flash.