Merge branch '1.5.2-SNAPSHOT' into 1.6.0-SNAPSHOT

Conflicts:
	proxy/src/test/java/org/apache/accumulo/proxy/SimpleProxyIT.java
tree: fd758f90c26b6230daf9e419b7ef73f7c3f366f2
  1. examples/
  2. src/
  3. pom.xml
  4. proxy.properties
  5. README