CDK-148: Add morphline commands that support publishing the metrics of all morphline commands to JMX, SLF4J and CSV files
cleanup
CDK-149: Ensure morphline commands can refer to record field names containing arbitrary characters
add dependency docs for cdk-morphlines-all module
doc
doc
add more tests
CDK-144: Support loading of dataset repositories from URIs

Initial commit of DatasetRepositories which supports connect(URI).
Replace MetadataProviderException with more specific DatasetExistsException.
Show unchecked warnings.
CDK-96. Fix a few compiler warnings in CDK Data.
CDK-96. Fail the build (for CDK Data only for the moment) if there are any compiler warnings.
CDK-96. Fix javadoc warnings.
Improve layout of front page of documentation.
CDK-151: Upgrade cdk-morphlines-solr-cell to tika-1.4
doc
doc fix
CDK-47. Add type information to field partitioners
CDK-24. Use GitHub Maven plugin to publish site to gh-pages
CDK-139: Adding location to DatasetDescriptors.

This adds a location URL to the DatasetDescriptor, which is accessible
through getLocation(). This also adds location(String) and location(URI)
and hasLocation() methods to the Builder and changes the schema(String)
to be a URI rather than a schema literal. To set a schema literal from a
String, schemaLiteral(String) was added.