tmux 1.9a

Closes #26963.
tmux: add 1.9a bottle.

Closes #26963.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
concurrencykit 0.4

The build process is now fixed, we don't need the .so hack anymore.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
concurrencykit: add 0.4 bottle.

Closes #26962.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
ruby-build 20140224

Closes #26964.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
Update hercules.rb

Use needed compiler directive for latest compiler.
Only use this compiler directive for OS versions 10.9 or later. This may still cause problems if people have older compilers on newer OSes.
Add a comment and move the CPPFLAGS line to someplace more appropriate.
Passing -D_FORTIFY_SOURCE=0 disables buffer overflow protection.
hercules: add 3.09 bottle.