moved logstram to logstram package under apps and added patent pom for apps layer
Remove deprecated CONTAINER_MEMORY_MB
Adjust app package configs.
fix test failure
Update test log4j.properties with console appender as default.
   * Organized imports
   * Changed partitionCnt parameter of definePartitions to incrementalCapacity
Merge pull request #1189 from ilooner/MLHR-1605

Changed partitionCnt parameter of definePartitions to incrementalCapacity
Fix comments.
Fixed bytes block reader
Merge pull request #1190 from chandnisingh/MLHR-1608

Fixed bytes block reader
cleanup
Rename HDS to HDHT.
Rename ApplicationWithHDS to ApplicationWithHDHT.
converted logstream to app package
Merge branch 'dt-dev' of https://github.com/DataTorrent/Malhar into logstream_appPkg
changed packaging to jar
removed unused dependencies
removed properties of default appPkg application
Add option to throttle Kafka consumer.

Conflicts:
	contrib/src/main/java/com/datatorrent/contrib/kafka/AbstractKafkaInputOperator.java
Remove redundant tuplesBlast setting, holding buffer capacity provides the same control.

Conflicts:
	benchmark/src/main/java/com/datatorrent/benchmark/kafka/KafkaInputBenchmark.java