dzuelke/PHPCouch — pull request #19 by thomasbachem (2014-09-28 19:46:56+00:00)
Title: Add "start_key" and "end_key" aliases

The "startkey" and "endkey" parameters can also be named "start_key" and "end_key" (see https://issues.apache.org/jira/browse/COUCHDB-949), so we need to `json_encode` them as well.