Adding Travis CI and Coveralls support

test/checker/checker_test.dart

Index: test/checker/checker_test.dart
diff --git a/test/checker/checker_test.dart b/test/checker/checker_test.dart
index c26bbf3bf7c2fbda7ff40926005a8375f9155ff7..413677729e80aa426101d2250b4ff18986687b8e 100644
--- a/test/checker/checker_test.dart
+++ b/test/checker/checker_test.dart
@@ -5,13 +5,14 @@
 /// General type checking tests
 library dev_compiler.test.checker_test;
 
-import 'package:unittest/compact_vm_config.dart';
 import 'package:unittest/unittest.dart';
 
 import 'package:dev_compiler/src/testing.dart';
 
-main() {
-  useCompactVMConfiguration();
+import '../test_util.dart';
+
+void main() {
+  configureTest();
 
   test('conversion and dynamic invoke', () {
     testChecker({