add rubocop setting
add models for lol_static_data
fix methods to private
add lol_static_data resource
fix .pryrc
rename namespace
add models for item in static data
add item_keys
add mastery models
add resource method for mastery
refacotor resource paths
add realm resource and model in static data
add rune model and resource in static data
add summoner spell model and resource in static data
add data by id model for champion list