Cry "echo" is actually the upper byte of pitch (now a word).
Rename the internal PlayCry function to _PlayCryHeader.
Name cry functions in home.asm.
Move cry functions out of home.asm.
Use WOOPER in Oak speech.
Badge and move constants in Strength and Surf field effects.
Condense cry headers to one line.

Keep the unused labels for readability (and maybe some symfile magic).
Merge remote-tracking branch 'kanzure/master' into cries
Merge pull request #259 from yenatch/cries

Shorten cry defs now that cry parameters are all words.