ruby-build 20140918

Closes #32392.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
tinyproxy: optional transparent proxying.
tinyproxy: add 1.8.3 bottle.

Closes #32349.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
new formula keybase
keybase: use double quote
keybase: add 0.6.0 bottle.