Arcemu 2842 - items with duration will remove after time finish.

Applied druid fixes.

Check potions i was trying to fix them but they were working like in tbc for me.

Time is running fast and i see that i still have a lot to do till server will be perfect. So i think we will go live after i finish that things:

1. Class spells.
Druid, Paladin, Rogue, Shaman, Warlock, Hunter left. Probably Warlock and Hunter would be most bugged classes becouse they us Pets.

2. Database converter.
Becouse Databases for Arcemu sux( yup they do ), Arcemu staff decided to create converter from UDB database( currently best WoW database ) to Arcemu structure. When converting creature and game object system will be ready it'll be enought for beggining.

No things that won't work perfectly:

1. Instances and Raids.
They'll stay as they are now. Few raid instances would be closed untill i finish them (for sure Sunwell and BT)

2. Quests.
Currently posted quests would be fixed after going live. And probably some of them won't work again when i remake quests table in Database :P

3. Other things.
Potions - still no idea why cooldowns makes problems.
Glyphs - they apply their effects but there is no icon after applying them

If i find anything else i'll add it here.
Now i'm back to fixing spells.

Adding World PvP for Silithus, Hellfire, Zangamarsch and Terrokar. I need to test it becouse it may be broken a bit.

Adding debug option to find where assert problem comes from.

And that's all :]