Added the ability to write in other languages and to translate text.

Crafting now has a new switch to let you specify what someone who can read a specified language will see as a translation, as does the write command for writing books. Write the desc as normal and mention that there is text in a foreign tongue (describe it as runes, sigils, indecipherable scribbles, whatever seems appropriate), and then do the translation in the new area provided.

+lang/translate <object> will translate text on an object if your character speaks the language it's written in.