slimerjs 0.8.5 + devel 0.9.1rc1

Closes #24681.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ruby: use https, redirect for other languages.

Closes #24682.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
datomic 0.9.4314

Closes #24685.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
qt: use 4.8 branch snapshot for stable on 10.9.

Would be nice if this could be done another way but I think it's better
than making users use --HEAD until Qt fixes their mess (in January):
http://permalink.gmane.org/gmane.comp.lib.qt.devel/13812

Closes #24674.

Signed-off-by: BrewTestBot <brew-test-bot@googlegroups.com>
qt: update bottle.
FormulaInstaller: flush before closing writes.

This seems to help the problem with `brew install -v` sometimes truncating output.

Closes #24666.