A branch for CDH5. Updated dependencies and adjusted to API changes.
Introducing ClasspathScanDescriptionProvider instead of hardcoded
components.

Updating MRUnit dependency to 1.0.0
Fixing serialization issues:
http://stackoverflow.com/questions/22532309/mrunit-with-hbase-and-mapreduce-gets-an-error-with-serialization

http://stackoverflow.com/questions/15476332/java-lang-nullpointerexception-using-mrunit-custom-key-serialization-error
Fixing reading CSV files with headers. Introduced a 'lock' for mappers
to wait to read the first line and share it throught the Context object.

Moved a test from src/main.
Updated AnalyzerBeans to 1.0-SNAPSHOT. Updated MetaModel imports to
org.apache and naming convention for CSV files.
Merge branch 'cdh5'