Loading data per token ranges in feeder
Merge pull request #52 from wajam/manu-feeder-range

Loading data per token ranges in feeder
Merge branch 'master' into manu-extract-timestamp

Conflicts:
	mry-core/src/main/scala/com/wajam/mry/storage/mysql/MysqlTransaction.scala
	mry-core/src/main/scala/com/wajam/mry/storage/mysql/TableContinuousFeeder.scala
	mry-core/src/main/scala/com/wajam/mry/storage/mysql/TableTimelineFeeder.scala