Rest API Implementation.
POM updates in preparation for releasing to Maven Central.
Fixed log4j properties.
Introduced base RecurlyException for other exceptions to extend.
Added some more tests. Update readme.
Refactored tests.
Added issue management information to pom.
Implemented Plan webservice support.
Implemented Invoice webservice support closes #9.
Implemented Invoice webservice support closes.
Refactor.
Version update. Readme update.