I posted this under the comments on the plugin page, but I thought I would add it here in case it was a better place for the discussion.
I am currently using Intellij 13 Ultimate with the Dart plugin. Overall things are working well, however I noticed in the latest plugin notes it was mentioned that there is support for doing "Pub: Build" on the pubspec.yaml file similar to the Dart Editor. However, when I right click on the file I don't get any option for doing the build in my project. I assume it should look similar to the Webstorm screen shot shown here under the Package Management section: https://www.dartlang.org/tools/webstorm/.
I enabled the Dart SDK in the latest version of the plugin under Project Settings -> Dart. However, it didn't resolve the issue. I notice that when I go to Project Structure->Project "No SDK" is listed under my Project SDK. When I choose "New" the Dart SDK is not listed. Am I missing a step here? Should I be able to add the Dart SDK under the Project Settings page in Intellij? Right now it just shows my Java and Android SDKs.