Replace subformula example with a resource example
Remove another reference to subformulae
opencolorio: partially fix build with clang/libc++

cf. #24294.
gnutls 3.1.22

Vulnerability: http://www.gnutls.org/security.html#GNUTLS-SA-2014-2
gnutls: update 3.1.22 bottle.

Closes #27180.

Signed-off-by: Brett Koonce <koonce@gmail.com>
ruby-install 0.4.1

Closes #27178.

Signed-off-by: Brett Koonce <koonce@gmail.com>
elasticsearch 1.0.1

Closes #27174.

Signed-off-by: Brett Koonce <koonce@gmail.com>
influxdb --devel 0.5.0-rc.3

Closes #27172.

Signed-off-by: Brett Koonce <koonce@gmail.com>
Skip dependency expansion completely when ignore_deps? is true
Prefer Formula#name method over Formula#to_s