Update project name in maven poms and readme
Fix bug in UDTAnalyzer

Iterator of analysed list types was not correctly generated when arrays
are used.
Fix bug in Scala serialization code generation
Merge pull request #161 from aljoscha/serializer-fixes

Serializer fixes
Unified config and added YAML (syntax) support (#113)

- Unified config to stratosphere-conf.yaml, which replaces the old
  nephele-user.xml and pact-user.xml and is also read by
  bin/nephele-config.sh

- Removed some settings from config:
    * instance configuration
    * multicast for broadcast
    * profiler impl classes
    * jobclient.polling.interval (adjusted default from 5 to 2)
    * pact.runtime.fs_timeout