* Converted Tonks' public requests into the new system, and cleaned up relevant code.
* Added missing repeat dialogue for one of the events
* Added event flags
* Fixed pulse_hover animation resetting
* Fixed Hermione's hold book pose
* Fixed minor story inconsistencies and spelling
* Fixed Tonks' hair colour not resetting
* Blocked Hermione from being summoned during Tonks' investigation
* Blocked Snape from being summoned during the day (It's not like he'd help anyway)
* Updated tutorials to reflect these changes
