Describe the bug

• Different profiles for different specs
• When switching specs, don't display invalid spells

Events

• ACTIVE_PLAYER_SPECIALIZATION_CHANGED
• [ACTIVE_TALENT_GROUP_CHANGED] cataclysm

Size: Large

Questions

• What data to use to initialize the target spec? Should the existing ABP buttons be copied over?
  • if IsSpellUsable(spell) then keep, else remove from bar

In General Settings

• create 2 dropdowns that allows user to select profile for primary and secondary talent
• auto switch when player switches talent
• default primary profile to current profile initially