update pubspecs for pkg uploading

R=sigmund@google.com

Review URL: https://codereview.chromium.org//112283002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/csslib@31053 260f80e4-7a28-3924-810f-c04153c831b5
diff --git a/pubspec.yaml b/pubspec.yaml
index cbc3037..8ec9421 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: csslib
 version: 0.9.1
-author: "Web UI Team <web-ui-dev@dartlang.org>"
+author: "Polymer.dart Team <web-ui-dev@dartlang.org>"
 description: A library for parsing CSS.
 homepage: https://www.dartlang.org
 dependencies:
@@ -12,4 +12,4 @@
   browser: ">=0.9.0 <0.10.0"
   unittest: ">=0.9.0 <0.10.0"
 environment:
-  sdk: ">=0.8.10+6 <2.0.0"
+  sdk: ">=1.0.0 <2.0.0"