capistrano/capistrano — pull request #826 by seenmyfate (2013-12-09 13:27:02+00:00)
Title: Support Git submodules

An alternative approach to #822 - this allows the setting of a single
`git_strategy` variable which can be set to `:archive` (the default, as
it is the current functionality) or `:clone` which includes the
`--recursive` flag in order to support submodules.