catkin/catkin_tools — pull request #105 by wjwwood (2014-10-01 22:33:36+00:00)
Title: build: use -n for --dry-run shorthand, like git

Currently for the build verb `-d` is shorthand for `--dy-run`, but `-d` should be reserved for `--debug`'s shorthand, I propose using `-n` for `--dry-run`'s shorthand like `git` and `hg add` do.