* redo page render following the logic of:
Response ─┬─> TextResponse ─> TextResponseImpl
└─> TemplateResponse ─> TemplateResponseImpl
* split up giant files, one per response path
* caching becomes a trait, implemented where necessary
* TextResponses (Ajax) can now be cached
* make use of previously defined php classes for js objects
* Tabs, Listview, Tooltip, Announcement, Markup, Book, ...
* \Aowow\Template\PageTemplate is the new class to be cached
* do not discard error messages generated after vars have been sent to template
and store in session for display at a later time
* implement tracking consent management
* move logic out of template into their respective endpoints
* detatch from User and Util and move to its own enum class
* added definitions for all locales the 12340 client could in theory have
* this is incompatble with the Intl extension
* version bump and php requirement bump
* removed most templates by sensibly restructuring lvTab-data. Util::toJSON() does the rest.
* taught Util::toJSON() to recognize values prefixed with $ as js-code
* use Util::toJSON whenever possible
* misc
- mail attachments are displyed again
- always show all currency rewards on Quest-LVs
- suppress an error, when encountering unused ItemMods
- allow 0 (mis Spells) as valid pageParam
- set lcoale before creating featuredBox on homepage (fixes links)
- set iconStrings in DB to lowercase for Linux compatibility (thx @zackbcom)
- reviewed and used objects PageTemplate and Locale
- removed associated workarounds
- replaced ~12k tabs with ~48k spaces
- fixed some localization errors
- whoops, forgot to update some Util::$pageTemplate calls to $this
