Merge pull request #27 from acoburn/decouple-camel-component

Decouple fcrepo-camel code from fcrepo4 server code
added better IT tests for binary content

added better IT tests for containers

added better integration tests with an external triplestore

added solr integration tests

renamed Namespaces class so as not to conflict with the o.a.c.builder.xml.Namespaces class