- binding slot mixin: - store key binding definitions under their slot's data table - apply action button attributes when a slot is assigned - obtain correct macro body text when a macro is slotted - fix algorithm for resolving renamed macro indices - move spell detail lookup code out of mixin script - event chains: - initialize addon from PLAYER_LOGIN - reload keybinds from PLAYER_SPECIALIZATION_CHANGED, after spec profile is resolved - refresh interface content from SPELLS_CHANGED - hotkey text: - restore communication and detection of key binding updates and reflect them accordingly - properly respond to dynamic bindings that result from talent updates