Do not ftbfs when in release mode (-weror, -wunused-.. combination)
Whitespaces and add button to toggle griv/scrolling view
Refactor gamestatedeckviewer and add a grid view suited...

for bigger screens.
Move griddeckview implementation into source file
Make deck views toggleable
Add additional source files to various build systems
Add another missing include
Add Easing code to make scrolling in grid view more fluid
Put easing code into Easing.h. Add easing to sliding
Let the deck view base class handle buttons
Rename Button to ButtonPressed
Add missing header
Parameterize animations in grid deck view
Style guide
Put boilerplate code into easing base class
Style and logic error.
Remove temporary and binary files
Do only prefetch cards if resource management is threaded
Render small cards as thumbnails
Fix logic error in optimization introduced in last commit