Began major refactoring of module. Added a XDSb document service that will store docuemnt mappings and register documents with the registry. Speced out unit tests.
Improved tests.
Added API unit tests for the XDSbService.
Added unit tests for retrieveDocumentSet method, used DCM3CHEE code to better implement this, integrated with content handler module
Added license and travis-ci config
Fixed unit tests.
Added partial success unit test.
Excluded jboss-servlet-api from dcm4chee as this was conflicting with spring. Fixed code to work when deployed as an OpenMRS module. First end to end Provide and retrive working!
Bumped version to 0.4-SNAPSHOT
Updated readme
Fixed typos and code formatting. Changed the retrieve docuemnt set method to call the default handler if there is no registered handler to reflect the changes made in the content handler.
Removed 'snapshot' from version for release
Merge pull request #12 from jembi/retrieve-doc

Retrieve docs