Update to work with org.apache.spark packages
Change Spark's build target from package to assembly.
Merge pull request #5 from tgravescs/movePackagesApache

Update to work with org.apache.spark packages
Updated the JavaSerializer package name.
Merge pull request #6 from rxin/assembly

Change Spark's build target from package to assembly.
Merge pull request #7 from rxin/rename

Updated the JavaSerializer package name.
Reduce default inter-trial wait.

For small tests there is no need to wait for 30 seconds.
Merge pull request #8 from pwendell/lower-waits

Reduce default inter-trial wait.
Some Int-based tests, and fixes to work with 0.9.0-SNAPSHOT

- Updated key-value tests to also allow aggregate and sort on ints
- Updated SBT assembly to work properly with 0.8/0.9's assembly (the
  previous one crashed due to an issue with META-INF/LICENSE)
- When linking with Spark, don't package *all* the JARs in the Spark
  directory; just take its assembly JAR
Link with Spark more efficiently in shark-tests too
Fix test suite and some paths that included Scala versions
Merge pull request #9 from mateiz/fixes

Some Int-based tests, and fixes to work with 0.9.0-SNAPSHOT
Update spark repo to be apache incubator
Merge pull request #10 from aarondav/master

Update spark repo to be apache incubator