Attribute extractor added. HTML extractor added. Outer HTML Extractor added.

exporter package renamed to export, extractor package renamed to extract for simplicity.

export/csv_test.go

@@ -0,0 +1,17 @@
+package export
+
+import "testing"
+
+func TestCSVExporter_Export(t *testing.T) {
+	ch := make(chan interface{})
+	defer close(ch)
+
+	exporter := &CSV{
+		FileName: "out.csv",
+		Comma:    ';',
+	}
+	go exporter.Export(ch)
+
+	ch <- []string{"1", "2"}
+	ch <- map[string]string{"key1": "value1", "key2": "value2"}
+}