it's alive: DList(hello).run === Seq(hello)
passing all the unit tests
passing the unit tests + simple acceptance tests
fixed the concurrency lock issues
added a few unit tests for nodes and channels
passed the WordCountSpec
fixed the argument names list and removed the warnings in Hadoop configuration logs
InMemory mode can never fail with a JobExecException
added the possibility to set the job name on the job, hence on the working directory
fixed the failing SimpleDListsSpec
Get avro working with cdh4 (issue #158)

We need to use a snapshot of avro, until either an official snapshot is released or
until avro 1.7.3 is actually released
fixed the first tests with scalacheck
fixed the creation of Env object so that they are attached to each env comp node
Re-enable the pagerank test
fixed the uploading of jars for unit tests when the context is cluster.
added the possibility to pass scoobi args from system properties
added debug statements to track configuration changes
when using scoobi useconfdir, do a which\ hadoop to locate the configuration directory
added the etc directory to the list of configuration directories for hadoop
only adding a resource file if it exists
made sure that the mapred-site.xml file is loaded before creating paths if it's on the classpath