OSX 10.9.5 upgrade causes apache/php downgrade
I replaced the following line in httpd.conf:

LoadModule php5_module libexec/apache2/libphp5.so

With:

LoadModule php5_module /usr/local/Cellar/php55/5.5.12/libexec/apache2/libphp5.so

This seems to have restored a lot of my old setup and I can work again.