fixed another logic error
checkstyle, rename variables hiding fields, and deprecated APIs
Remove duplicated code / Delete unnecessary test code
Fix some findbugs warnings.
Fix password: tests use their cluster password
Merge pull request #680 from andytaylor/master

fixed yet another logic error
Merge pull request #679 from FranciscoBorges/warnings

Fix warnings and an actual test set-up errors
Dead lock fix: cannot take the lock on failoverLock inside of interruptConnectionAndClose
Merge pull request #681 from FranciscoBorges/warnings

Dead lock fix: cannot take the lock on failoverLock inside of interruptC...
fixed dependencies of examples
fixed javadoc build
upgrade version to 2.3.0.beta2
revert to snapshot version
Merge pull request #682 from andytaylor/master

commits for beta2 release
set hq version properties to SNAPSHOT as well
Merge pull request #683 from FranciscoBorges/version

set hq version properties to SNAPSHOT as well
Place await() inside while loop with condition check.
Fix findbugs warnings
Move version check into Version itself.
Cannot wait for sync in this test as there are extra backups