[NEXUS-5471] rename target package to targets
update comment, not relevant post rename -> targets
Merge pull request #21 from sonatype/rename-target-to-targets

REVIEW: Rename target to targets
update guava to 14.0.1
update guice to 3.1.4 and sisu-inject to 2.3.4
update test for sisu-inject update
Merge branch 'master' into update-dependency-versions