neo4j/neo4j — pull request #943 by digitalstain (2013-07-09 09:31:41+00:00)
Title: Clarifies management of array property values

Javadoc for set/getProperty in PropertyContainer is expanded to note how
array values are handled and stress the need for making defensive copies
when those values are modified.
PropertyConversion no longer copies primitive arrays as that counts as
an expensive defensive copy which with the javadoc clarification is now
a user responsibility. Unboxing arrays still copies them though.
Adds a test for ensuring the correct behaviour happens at the API level.