initial version bump; namespaces + plugin change
fix maven to preserve reference.confs by appending
add avro plugins
finish replacing plugins
update bundle
random little import fix
non-snapshot codec3 version
_class for filters + appender for application.conf

appender isn't really needed but is a decent 'just in case' and
makes hydra-uber a more useful build example for downstream
projects
update bundle version
fix dependency version
Merge branch 'master' into codec3

Conflicts:
	pom.xml
Merge pull request #108 from addthis/codec3

Codec3/ newer bundle/ plugin system change