remove new and edit games actions
clean up game views
randomize games order
Merge branch 'develop' into games
add basic screenshot upload support
clean up empty information sections
refractor game header section
refractor game article section
refractor game credits section
clean up credits styling
refactor games screenshots
remove current screenshot system
install carrierwave gems
create carrierwave uploader
create screenshots model
add basic screenshot upload support
fix user ability to manage screenshots
setup screenshot to s3 uploading
add dynamic screenshot uploading
clean up user permissions and screenshot actions