fixes #3

Author: overheadhunter

src/main/java/org/cryptomator/integrations/keychain/KeychainAccessProvider.java

@@ -5,6 +5,16 @@
  */
 public interface KeychainAccessProvider {
 
+	/**
+	 * A name to display in UI elements. If required, this should be localized.
+	 *
+	 * @return user-friendly name (must not be null or empty)
+	 */
+	default String displayName() {
+		// FIXME remove default method in 1.0.0
+		return getClass().getSimpleName();
+	}
+
 	/**
 	 * Associates a passphrase with a given key.
 	 *