Password recovery page and some quested aug replacement

[Lillu]

The password recovery page (for THF accounts) should be fully functional once again. Thanks Waor for reporting the issue!

Patch notes.
The following augmentations:
o Fordel Gem (Haven Hero task)
o Mark of the World Boss Hunter (The World Boss Hunter task)
o A Forbidden Jewel of the Slavers (Free the Dragorn task)
will now be replaced by their main task giver in case players would lose any of them.

- The THF team