Merge branch '243' of https://github.com/calrissian/accumulo-recipes into 242

Conflicts:
	commons/src/main/java/org/calrissian/accumulorecipes/commons/iterators/MetadataExpirationFilter.java
	commons/src/test/java/org/calrissian/accumulorecipes/commons/iterators/MetadataExpirationFilterTest.java