SharePoint Designer 2013 Changes

Today, I had a SharePoint session with the Microsoft folks on SharePoint 2013. Listed below are the few key points.

1. List Workflows can be saved as Workflow template. This helps you in moving the workflows across different environments easily, which is not the case with SharePoint 2010.
2. Visual Designer in Designer 2013 enables you to work on the model Visio.
3. Build dictionary and Call HTTP web service action are the two new actions in the workflows.
4. Stages and Loop action.
5. Reusable Workflows can be associated with a lot of content types.