begining refactoring, unit testing
travis build config
fixed default test exec
more testing
integration testing
unit tests only in travis, timzone
static fix
travis ci supports es
simple test script
validate pid
integration base class, faster execution, more testing
enable strict and fix
hoping this would fix random no shard error
attempt 2
cant avoid sleep
latest api, possible fix for shards, dont open report if tests failed
dual version testing, score test
composer for elastica, more testing
moving stuff around
removed dependency on pecl_http