* initial UI for currency selection
* add task to purge invitation tokens
* group API contracts
* fix type import
* use auth middleware
* add currency setting support (UI)
* use group settings for format currency
* fix casing
implenmented a store for each global item and tied it to an event bus and used the listener on the requests object to intercept responses from the API and run the appripriate get call when updates were detected.
* format readme
* update logo
* format html
* add logo to docs
* repository for document and document tokens
* add attachments type and repository
* autogenerate types via scripts
* use autogenerated types
* attachment type updates
* add insured and quantity fields for items
* implement HasID interface for entities
* implement label updates for items
* implement service update method
* WIP item update client side actions
* check err on attachment
* finish types for basic items editor
* remove unused var
* house keeping