The log out menu was nested within a button, which caused
bubbling issues for the log out button event handler. This
was due to a misuse of the React Toolbox AppBar component.
Added a proper IconMenu to trigger the logout dropdown.
* infer card title
* Infer entry body & image
* infer image
* Better terminology: EntryListing accept a single Collection
* remove log
* Refactored Collections VO into selectors
* use selectors when showning card
* fixed size cards
* Added 'bio' and 'biography' to collection description inference synonyms
* Removed unused card file
* throw error instance
* bugfix for file based collections
* lint
* moved components with css to own folder
* Search Bugfix: More than one collection might be returned
* Changed sidebar implementation. Closes#104 & #152
* Show spinning loading for unpublished entries
* Refactored Sidebar into a separate container
* Make preview widgets more robust
* Use collection label instead of name on the CollectionPage
* Added Avatar and logout menu item
* [feat](login) Added userpic with a logout action in the dropdown.
- Display logged in user in the AppHeader
- Implemented logout action and store + tests
- Better styles for GitHub sign in screen
Closes#100
* Better styles for the AppHeader