error out if composer.phar isn't executable
fix exts var access in function
fix PHP 5.6.3 build :(
PHP/5.6.4RC1
Added blackfire deploy steps
PHP/5.5.20RC1
update composer to 1.0.0-alpha9 and remove self-update on deploy
do not echo extension ini names on install, it's useless info
do not echo 'install' of enabled by default extensions; too much info now that we're reading from composer.lock
remove extra 'ERROR:' prefix and rephrase message
cut messages to max length of 65 to take HTTPS Git's 'remote: ' prefix into account
PHP/5.5.20
PHP/5.6.4
ext/newrelic 4.17.0.79
HHVM/3.{3,4}.2
remove HHVM/3.3.2, currently broken, see https://github.com/facebook/hhvm/issues/4531
warn if HHVM is in composer.json but not in composer.lock
change HHVM cedar deprecation notice to warning
Merge mchung/heroku-buildpack-wordpress complie options
Update default nginx version to 1.6.2