filter out Spark streaming block RDD and sort RDDInfo with id
Don't accept generated temp directory names that can't be created successfully.
Merge pull request #581 from jerryshao/master

fix [SPARK-740] block manage UI throws exception when enabling Spark Streaming
Merge pull request #592 from woggling/localdir-fix

Don't accept generated local directory names that can't be created
Updated according to Matei's code review comment.
Merge branch 'master' of github.com:mesos/spark into blockmanager
Add zipPartitions to Java API.
Fix flaky test by changing catch and adding sleep
Merge pull request #587 from rxin/blockmanager

A set of shuffle map output related changes
Merge pull request #594 from shivaram/master

Add zip partitions to Java API
Fix SPARK-629: weird number of cores in job details page.
Fix wrong closing tags in web UI HTML.
Fix SPARK-630: app details page shows finished executors as running.
Merge branch 'unpersist-test' of github.com:shivaram/spark into blockmanager
Fixed flaky unpersist test in DistributedSuite.
Merge pull request #598 from rxin/blockmanager

Fixed flaky unpersist test in DistributedSuite.
Merge pull request #597 from JoshRosen/webui-fixes

Two minor bug fixes for Spark Web UI
Merge branch 'master' of github.com:mesos/spark