updated readme and vagrant setup, using ansible internally now
updated vagrant setup
updated composer deps, but introduced errors
updated vagrant file
trying to isolate segfault - could be environment related
trying tests in hhvm
hhvm and travis take 2
reverted travis.yml changes for hhvm
reverted composer.json and composer.lock to previously tagged version
updated elastica bundle
removed inconsistent resource indexer test
updated mongodb bundle
removed unnecessary swiftmailer dependency
updated monolog bundle
updated sensio distribution and generator bundles
updated rabbitmq bundle
updated api doc bundle
added command to show resource
Added debug flag to IndexResourceCommand to inspect the search doc on the CLI
converted empty arrays to short array syntax