Drop script for Spirit Shade - handled in SD2
Drop script for Willix the Importer - handled in SD2
Drop script for Gurubashi Bat Rider - handled in SD2
Drop script for Ossirian the Unscarred - handled in SD2
Add script for Poisonous Cloud - Zul'Gurub
Implement and update some scripts in Uldaman
Add some missing sound ids

Used by Grethok the Controller - BWL
Merge pull request #27 from xfurry/classic

Implement various missing scripts - Classic