dizzyd/retest — pull request #12 by lrascao (2014-09-27 23:43:35+00:00)
Title: Feature/add create dir directive

avoids having to keep empty directories in git when they are only needed to hold auto generated files when running retest, for example, rebar retest project with protobuffs, .proto files in proto dir to be generated to a extra-src dir, i had to create a dummy file in extra-src so that i could add the dir to git.