Client sounds are cross-referenced with as many other DB-Types as possible. Including, but not limited to:
* Character VOs (Errors, Emotes)
* Creature VOs (Boss Dialogue)
* Zone Music and Ambience
* Sounds triggerd by spells
* Sounds from general item/spell usage, creature behavior
Restrictions:
* only one locale is supported. Choose wisely!
* partially revert 99760d7c72
* fixed another type on quests list page
* added default cases for empty data to pets and races list pages
* improved typelist iterator to be recursively callable
* aproving a screenshot now flags the corresponding db entry as having a screenshot
* deleting & moving screenshots works equivalent
* instancing a new TypeClass without parameters no longer grabs everything from the corresponding tables ( pass a "[true]" to retain this behaviour)
* retroactively flag db entries for having screenshots
* fixed a typo
* fixed auth against TCs auth table
* check for real paths when creating emote aliasses
* races page no longer identifies as classes
* fixed item comparison tool
* fixed js error when trying to display spawn maps
* separated into appropriate subclasses
* unified sanitizing of $_GET and $_POST data using build in filter_input()
* index now always tries to resolve page calls with ajaxHandler first and as a page last
minor bug-fixes to bugs that wre not reported yet, because they didn't occur yet
(e.g.: nobody tried to compose a comment with >7500 characters yet)
