An aura that never expires may still have changed if its values change.

git-svn-id: svn+ssh://svn.curseforge.net/wow/ovale/mainline/trunk@1493 d5049fe3-3747-40f7-a4b5-f36d6801af5f
Item levels are ready in-game later than the items themselves.

Treat the item levels being ready as the items themselves having changed
and raise an "equipment has changed" event for other modules that use the
item levels.

git-svn-id: svn+ssh://svn.curseforge.net/wow/ovale/mainline/trunk@1494 d5049fe3-3747-40f7-a4b5-f36d6801af5f
Add passive auras from Amplification trinkets and meta gems.

git-svn-id: svn+ssh://svn.curseforge.net/wow/ovale/mainline/trunk@1495 d5049fe3-3747-40f7-a4b5-f36d6801af5f