Fix order of initialization error after the printing overhaul.
Replace "buff_<power>_none" with SpellRequire(id <power> 0=buff,...).
Warrior: Charge generates extra rage when glyphed for Bull Rush.

Fix from ticket 461 by @nascarmax.
Druid: Glyph of Savagery turns Savage Roar into a passive spell.

Fixes ticket 464 by @FinLeNinja.
Druid: Teach Ovale about Glyph of Savage Roar.

Rake and Shred apply a special 5CP Savage Roar when used while Prowling.
Druid: Support Claws of Shirvallah feral talent.

Fixes ticket 465 by @dramasailor.
Druid: Fix bug with showing Prowl in the CD icon when Shadowmelded.