First attempt at using LibPlayerSpells
Cooldowns: removed hunter cooldowns since the latest LibPlayerSpells lists them.
Auras: removed hunter spells since they are in LibPlayerSpells.
Auras: removed druid spells as they are in latest LibPlayerSpells.
Auras: display power regenerations in addition to survival/burst auras.
Auras: show important auras unless they are already overlayed in the action bars.
Cooldowns: removed hard-coded druid cooldowns since they are handled by LibPlayerSpells.
Moved warlock data to LibPlayerSpells.
Fetch master for LibSpellbook and LibItemBuffs.
Added LibPlayerSpells-1.0 to .pkgmeta and TOC file.