progress with configurable stickers
Initial support for configuring the stickers.
rename the 'Config' package to 'Info'
clean up TwistyObject's API
Create Tablebase in a separate thread.
Separate a OSInterface from LibInterface
remove all references to android.Context and android.Activity from distorted-objectlib
Some improvements to blocking, mostly to the names of variables.
config: license.
Do not crash when something's wrong with the JSON file - handle this gracefully, do not change the object then, and report this to Firebase.
Add debugging for the case when people submit suspicious records.
Beginnings of the ConfigActivity.