* added Image class, modified OpenJPEG to use it * implemented AssetTexture (with Image class) * reimplemented Wear* commands, refactored appearance code * added bake flag parameter to appearance commands * added InventoryItem subclasses for different item types * added *FindObjectsByPath to InventoryManager * added single item FetchInventory git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@1373 52acb1d6-8a22-11de-b505-999d5b087335