[IMAGING-184] Update platform from Java 5 to 7. Update animal sniffer plugin and its config to Java 7.
[IMAGING-184] Update platform from Java 5 to 7. Update animal sniffer plugin and its config to Java 7.

git-svn-id: ef215b97ec449bc9c69e2ae1448853f14b3d8f41@1747610 13f79535-47bb-0310-9956-ffa450edef68

apache/commons-imaging,apache/commons-imaging