shrines: Minor update for weird shrine.
shrines: Add hyperlink.
class: Add information about warrior, rogue and sorcerer.
class: Replace some UTF-8 characters with their ASCII equivalence.
items: Add information about charges.
spells: Add information about charges, restructure information about scrolls.
shrines: Add information about stone shrine.
shrines: Minor update of small tags.
shrines: Add information about religious shrine.
css: Add style for h4 tags and their corresponding div containers.
shrines: Add message information to all remaining shrines.
css: Add style for h5 tags and their corresponding div containers.
game: Add information about single player and multi player games.
shrines: Group shrines that are only available in a specific game type.
shrines: Add references.