datamappify 0.40.0

• activerecord 5.0.0.rc2 < 5, >= 4.0.0.rc1

• bundler 1.17.3 ~> 1.3

• cane 3.0.0 >= 0

• coveralls 0.8.23 >= 0

• database_cleaner 2.0.0.beta < 2, >= 1.0.0.RC1

• pry 0.15.0 >= 0

• rake 13.2.1 >= 0

• redcarpet 3.6.0 >= 0

• rspec 3.13.0 >= 0

• sequel 5.86.0 >= 0

• simplecov 0.22.0 >= 0

• sqlite3 2.3.0 >= 0

• yard 0.9.37 >= 0