added failing system test for whitespace in workspace paths
build: [style] line length
must use setup.py develop before testings to setup entry_points
build: fix support for whitespace in space paths
build: improve shutdown behavior in errors
build: fix python3 bug
build: fixup i/o capture for python3
Try falling back onto bash for array support
context: display cmake/make args without commas
build: use -n for --dry-run shorthand, like git

-d should be reserved for --debug's shorthand
Merge pull request #105 from catkin/use_n_for_dry_run_shorthand

build: use -n for --dry-run shorthand, like git
build: update docs for new --dry-run, -n option
Merge pull request #104 from jbohren-forks/context-args-no-commas

context: display cmake/make args without commas
build: adding fake-array dash support
adding notifications for osx
added notifications for linux
refactor which() into top level utils module
fix installation of notification resources
OS X notifications: Activate terminal when clicked.

 - Backport the 'activate' option from terminal-notifier. This makes sure that
   the notification is removed when clicked and can optionally activate an app.
 - Use the 'TERM_PROGRAM' environment variable to detect the terminal and use
   the appropriate activate option. Supports Apple Terminal and iTerm. Else it
   defaults to no app activation.
Error handling for number of jobs option “-p”.