add autogenerated rubocop file
fix ambitious regexp literal
fix indentation of block warning
fix align of def
do not use deprecated method
mark eval use in test_helper as approved
fix literal true in condition
use loop instead of until
use properly brackets
do not shadow outer variable
fix  Redundant use of Object#to_s in interpolation
mark properly unused block parameters
mark properly unused methods parameters
fix unused assignment
tune metrics for new code
force outdent for access modifiers
force aligned hashes
set align of method params
prevent and/or only in conditionals
do not use hash brackets as last parameter