modify to pass job annotation by localProperties and use daeamon thread to do joblogger's work
Merge branch 'master' of https://github.com/mesos/spark
delete test code for joblogger in SparkContext
not check return value of eventQueue.take
modify sparklister function interface according to comments
Fix start-slave not passing instance number to spark-daemon.
Sometime Maven build runs out of PermGen space.
Partially working checkpoint
Completely hacked version of block manager UI in jetty
Minor cleanup
Adding deterministic port
Fix in storage status page
Spray refactoring for master web UI
Commenting unfinished part
Adding WebUI file
Cleaning up master web UI
Some comments
Adding worker version of UI
Changing JSON protocol and removing spray code
Some JSON cleanup