code: public Space getSpaceByURL(int orgId, String url) {
  		return getResourceFactory().getApiResource(
  				"/org/" + orgId + "/space/url/" + url).get(Space.class);
  	}
docs: Return the space with the given URL on the space. To get the space
  related to http://company.podio.com/intranet, first lookup the
  organization on "company" and then the space using this function using
  the URL "intranet".
  
  @param orgId
  The id of the organization
  @param url
  The url fragment for the space
  @return The matching space