gcc: re-add version suffix.

Revert "gcc: don't configure with version suffix."

This reverts commit 88fd6aab011068138140e0578a2a5c208cf69f2b.
gcc: update 4.8.3_1 bottle.

Closes #29943.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
added MPI support for fftw

Closes #29949.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
sundials: move to homebrew-science
cantera: move to homebrew-science
gromacs: move to homebrew-science

Closes #29880.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
emscripten 1.16.0 (new formula)

Closes #28417.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
emscripten: add 1.16.0 bottle.
emscripten: cleanup formula.
arangodb 2.1.1
arangodb: update 2.1.1 bottle.

Closes #29955.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
x264: fix SHA1 for stable and master branch

Fixes #29829.
x264: update r2412 bottle.

Closes #29957.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
plotutils: add optional X11 support

Closes #29951.

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>
Update build error config dump for Ruby 2.0
metafiles: reduce pathname conversions in #include?
metafiles: extract constant arrays
metafiles: remove unused method
metafiles: combine #should_copy? and #include?
Eliminate FORMULA_META_FILES constant