fgrehm/letter_opener_web — pull request #36 by rosenfeld (2014-10-30 19:16:08+00:00)
Title: Use railties as dependency rather than rails

Some projects don't need ActiveRecord and other gems that are Rails dependencies and don't even depend on the "rails" gem.

The project I maintain is one of them. This increases the amount of gems it has to download but doesn't use them.