Fixed some spelling errors.

* weaponrack -> weapon rack
* armorstand -> armor stand
* coinmint -> coin mint
Merge pull request #7 from Devduweb/master

Manual and succubi
Merge pull request #5 from mgla/spelling

Fixed some spelling errors.
Succubus updates

* The den of iniquity and the altar of nightmare now use diplomacy
* Added the alchemist cauldron, allowing to make ironbone and bloodsteel
* Removed the custom magma well, using the warlock instead
* Added the water well
* Added the missing metallurgist reactions
* Changed the various profession names
* Raised the body size to human levels
* Permitted reactions like pearlash making, milling and more
* Attempted to fix the immolating caravans, please report if it happens again
* Added skills indications to the various workshops