Add repositoryId to OAI identifier. Hard-codded as 'europeana.eu'.
added war packaging
Added property for europeana API endpoint.
move oaicat.properties in appropriate maven folder
Changed sample identifier for Identify verb.
Fixed repository name to be europeana.eu
added web.xml from the library war file to maven proper place
war plugin archive classes; jar plugin
Helper iterator for limited count iterations.
String ISO Date <-> Date converter
Light Map class to use instead of HashMap for maps with 2-3 entries.
Iterator <RegistryInfo> to iterate trough registry records