forward port of Make Cassandra keyspace consistency configurable within gora.properties
GORA-167 forward port of Make Cassandra keyspace consistency configurable within gora.properties
GORA-353 Accumulo authentication token serialized incorrectly
GORA-354
GORA-362 Refactor gora-dynamodb to support avro serialization
Merge remote-tracking branch 'upstream/master'

Conflicts:
	gora-dynamodb/src/main/java/org/apache/gora/dynamodb/store/DynamoDBStore.java