ruby-build 20141128
jenkins: bin scripting

Closes #34521.

Closes #34525.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
node: head is devel

Removes the devel block. As far as upstream are concerned, the 0.11.x
branch is pretty much done, and won’t receive further dependencies
updates, including OpenSSL. The v0.12 branch, which is our current
HEAD, is the new development branch.

Closes #34527.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
glog: gflags compatibility fix

Closes #34416. The upstream issue tracker for Glog is pretty dead, and
gflags development seems to be outpacing it considerably, so vendoring
the old version of gflags is a workaround.

Closes #34451.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
glog: add 0.3.3 bottle.
cmake: head fix

Closes #34517.

Also fixes up the Python element to match Tim’s new guidelines.
cmake: update 3.0.2 bottle.