ruby-build 20141222

Closes #35183.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
new formula: nikto

formula shamelessly stolen from Homebrew/homebrew#28537 and updated which is in
turn a formula shamelessly stolen from Homebrew/homebrew#11055 and updated

Closes #35182.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
nikto: general cleanup.
orc 0.4.23

Closes #35186.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
orc: update 0.4.23 bottle.
autojump: add support for tcsh
autojump: add 22.2.2 bottle.