Refactor return to allow for logging of complete query

ElasticsearchTemplate.java

private SearchResponse doSearch(SearchRequestBuilder searchRequest, SearchQuery searchQuery) {
...
		if(searchQuery.getQuery() != null) {
			searchRequest.setQuery(searchQuery.getQuery());
		}
		
		// Print full query before sending
		if(logger.isDebugEnabled()) {
			logger.debug("doSearch searchRequest:\n"+ searchRequest.toString());
		}
		
		return getSearchResponse(searchRequest.execute());
	}