Bring back more aggressive rabbit tuning params
debug-level logging
elastisch 2.0.0 has been released
nemesis/partition-halves strategy. fails often.
timestamp in logging
0.4.0 released
os/debian: fix installed? with keyword args
Unfuck various elasticsearch issues
A bunch of random ES ideas I've been tossing around
Merge branch 'master' into eskka

Conflicts:
	elasticsearch/src/jepsen/system/elasticsearch.clj
	elasticsearch/test/jepsen/system/elasticsearch_test.clj
	project.clj
post-mege fixes; bump to 0.5.0-SNAPSHOT; INFO-logging again