* WIP(analytics): add / improve tracking
* fix(groups): revert attempt at tracking on group model
* fix(analytics): track questing based on user data
* each buy-operation now has a getItemType method - typo getItemKey - removed unneeded overrides
* Don't unpin non-gear items
Assumes that multiple of bundles, quests, eggs, potions can be bought
* Added tests
* Changed type checking and made variables global
* Lint fix
* fix: fix quest shop to not use string addition when buying quests
fixes#10115
* Fixing quest purchase quantity interpretted as a string on the server side.
* Adjusting pull-request according to comments.
* Updating according to PR comments.