jenkins 1.522

Closes #21075.
wrk 2.2.2

Closes #21072.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Completion for brew untap command in zsh shell.

Closes #21074.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
Merge branch 'master' of http://github.com/mxcl/homebrew