-Configured MiniTest and added test for ActiveRedis::Config class
-Added ActiveRedis::Inspector spec
-Added test_helper with general settings
-Added turn for colorize output
-Added test for ActiveRedis::Naming
-Added spec for ActiveRedis::Associations module
-Added ActiveRedis::Attributes spec
-Fixed inspector module spec and TestObject in test helper
-Added ActiveRedis::Calculations module spec
-Added ActiveRedis::Finders spec
Merge branch 'feature/minitest' into develop