rename transformer options
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 443e179..265c2a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,11 @@
-## 0.1.1-dev
+## 0.2.0-dev
 
-Added `htmlEntryPoint` option to the transformer. This will search that file for
-any script tag whose src is `entryPoint` and rewrite it to point at the
-bootstrapped file `newEntryPoint`.
+* `entryPoint` and `newEntryPoint` transformer options were renamed to
+`entry_point` and `new_entry_pont`.
+
+* Added `html_entry_point` option to the transformer. This will search that file
+for any script tag whose src is `entry_point` and rewrite it to point at the
+bootstrapped file `new_entry_point`.
 
 ## 0.1.0+1
 
diff --git a/lib/transformer.dart b/lib/transformer.dart
index 5cd7860..ce06839 100644
--- a/lib/transformer.dart
+++ b/lib/transformer.dart
@@ -64,12 +64,12 @@
       });
 
   factory InitializeTransformer.asPlugin(BarbackSettings settings) {
-    var entryPoint = settings.configuration['entryPoint'];
-    var newEntryPoint = settings.configuration['newEntryPoint'];
+    var entryPoint = settings.configuration['entry_point'];
+    var newEntryPoint = settings.configuration['new_entry_point'];
     if (newEntryPoint == null) {
       newEntryPoint = entryPoint.replaceFirst('.dart', '.bootstrap.dart');
     }
-    var htmlEntryPoint = settings.configuration['htmlEntryPoint'];
+    var htmlEntryPoint = settings.configuration['html_entry_point'];
     return new InitializeTransformer(entryPoint, newEntryPoint, htmlEntryPoint);
   }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index a0350fd..af272fe 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: initialize
-version: 0.1.1-dev
+version: 0.2.0-dev
 author: Polymer.dart Authors <web@dartlang.org>
 description: Generic building blocks for doing static initialization.
 homepage: https://github.com/dart-lang/initialize
@@ -17,18 +17,18 @@
     $include: lib/initialize.dart
 - initialize:
     $include: test/initializer_test.dart
-    entryPoint: test/initializer_test.dart
+    entry_point: test/initializer_test.dart
 - initialize:
     $include: test/initializer_cycle_error_test.dart
-    entryPoint: test/initializer_cycle_error_test.dart
+    entry_point: test/initializer_cycle_error_test.dart
 - initialize:
     $include: test/initializer_custom_filter_test.dart
-    entryPoint: test/initializer_custom_filter_test.dart
+    entry_point: test/initializer_custom_filter_test.dart
 - initialize:
     $include: test/initializer_type_filter_test.dart
-    entryPoint: test/initializer_type_filter_test.dart
+    entry_point: test/initializer_type_filter_test.dart
 - initialize:
     $include: test/init_method_test.dart
-    entryPoint: test/init_method_test.dart
+    entry_point: test/init_method_test.dart
 - $dart2js:
     $exclude: '**/*.dart'