Remove the maxWidth to make the layout simple (Cards)
Try to load the record from the own anime-/mangalist

If DetailView is called from an not-stored list (search result,
toplist), then it tries to load the record from the own anime-/mangalist
to show personal details (status, rating). Only if that fails it loads
the record from the API.
Fix card that were not centered (DetailView & Profile)
Reorder variables (Card)
Replace docs with normal notes
Remove unnecessary card attribute (values & Cards)
Add Java documentation to all the methods (Cards)
Add cardview of support library (Gradle)
Remove background color for compatibility (Cards)
Use the real Cards of the support library (Cards)