Move a bunch of src/ files into subdirectories.

lib/src/runner/console_reporter.dart

Index: lib/src/runner/console_reporter.dart
diff --git a/lib/src/console_reporter.dart b/lib/src/runner/console_reporter.dart
similarity index 97%
rename from lib/src/console_reporter.dart
rename to lib/src/runner/console_reporter.dart
index f7f273a625efda7c98608fc9c91b99425238669e..e5eaa311326cdcec1e986bf85f9106bc8c00528f 100644
--- a/lib/src/console_reporter.dart
+++ b/lib/src/runner/console_reporter.dart
@@ -2,17 +2,17 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-library unittest.console_reporter;
+library unittest.runner.console_reporter;
 
 import 'dart:async';
 import 'dart:io';
 
+import '../backend/live_test.dart';
+import '../backend/state.dart';
+import '../backend/suite.dart';
+import '../util/io.dart';
+import '../utils.dart';
 import 'engine.dart';
-import 'io.dart';
-import 'live_test.dart';
-import 'state.dart';
-import 'suite.dart';
-import 'utils.dart';
 
 /// The terminal escape for green text, or the empty string if this is Windows
 /// or not outputting to a terminal.