reduce size of tests jars dramatically
added conjars as source for s3 upload library
added replaceOnInsert support for MySQL. Thanks to Jonathan Coveney/@jcoveney. https://github.com/Cascading/cascading-jdbc/pull/11
assume tables are discoverable by query unless specifically told they aren't
version 2.5.2
started version 2.5.3
fix problem in batch processing exception handling
clean up build: don't produce jars for the rootProject