ACCUMULO-2319 Move MemoryManagementFramework thread starts out of constructor
ACCUMULO-2451 Update thet data version on all volumes instead of just one
ACCUMULO-2061 Add a warning about using paths with PrintInfo
ACCUMULO-2061 Formatting fixes
ACCUMULO-2061 Stop recomputing the same thing 3 times
ACCUMULO-2267 use the localhost convention for the tracer, too
Merge branch '1.6.0-SNAPSHOT' into ACCUMULO-2061
ACCUMULO-2444 unit tests for a.o.o.core.security
ACCUMULO-2061 Javadoc
ACCUMULO-2061 Propagate errors on delete or mkdirs failure.
ACCUMULO-2061 Only append a trailing slash when one doesn't exist on the base dir
ACCUMULO-2061 ref an actual ticket in the todo
Merge branch '1.4.5-SNAPSHOT' into 1.5.2-SNAPSHOT

Conflicts:
	server/src/main/java/org/apache/accumulo/server/tabletserver/TabletServerResourceManager.java
Merge branch '1.5.2-SNAPSHOT' into 1.6.0-SNAPSHOT

Conflicts:
	server/tserver/src/main/java/org/apache/accumulo/tserver/TabletServerResourceManager.java
ACCUMULO-2194 Add delay for randomwalk Security teardown

If two Security randomwalk tests run back-to-back, the second test may see that the
table user still exists even though it was removed when the first test was torn down.
This can happen if the user drop does not propagate through Zookeeper quickly enough.
This commit adds a delay to the end of the Security test to give ZK some time.
Merge branch '1.4.5-SNAPSHOT' into 1.5.2-SNAPSHOT

Conflicts:
	src/server/src/main/java/org/apache/accumulo/server/test/randomwalk/security/SecurityFixture.java
Merge branch '1.5.2-SNAPSHOT' into 1.6.0-SNAPSHOT
ACCUMULO-2465 Unit tests for BigDecimalCombiner

Add tests for min and max. Refactor setup into @Before method.
Add keys that won't combine to make sure all values are still correct.
ACCUMULO-2454 Improve Cobertura reporting

Coverage reports are now aggregated across modules. Also, the site reports exclude
Thrift-generated classes.
Merge branch '1.5.2-SNAPSHOT' into 1.6.0-SNAPSHOT