version 1.0

Repository refactoring2

Repository refactoring

added example test for saving wordbook in firebase

added DialogsManager and deleting for all entities

added quick focus with Tab for tests

added word editing

added word type for wordbook opening and testing

added new interface for wordbook-preview

added test progress

added WindowsManager, ResourcesManager and classes for testing words

refactoring

added words creating

added dictionary creating

added database