relative path for NewRetryTest, resolves #49
remove unused vars from NewRetryTest
more generic BeforeMethod
DataProvider with Retries
toString of Retry overridden for logs
javadoced
javadoced
javadoced
fix .getText() weakness
javadoced and tagged
Merge pull request #306 from pisaychuk/master

Java docs
Merge pull request #301 from rostafiychuk/master

NewRetryTest refactoring
Condition.apply() - simplified
javadoced
javadoced with related methods
javadoced and refactored
Merge pull request #308 from pisaychuk/master

javadoc and refactoring
outdated comment
Merge pull request #305 from rostafiychuk/getText

fix .getText() weakness
Merge remote-tracking branch 'upstream/master' into uniquebundle

Conflicts:
	merlin-core/src/main/java/org/apache/falcon/regression/core/util/Util.java