Version 2.11 includes the following updates:

• Add: Template variables can now be more formally delimited with braces (ie. ${VariableName}).  Formally delimited variables are easier to read and more efficiently processed.
• Add: Plain text fields (non-WYSIWYG fields) now convert "special characters" (Unicode) such as open/close double quotes and em dash, into 7-bit string representations.
• Fix: Improved template error reporting.
• Fix: Content Type import functionality now checks subcontent fields to determine if identical content already exists.
• Fix: Preview did not work properly in some rare cases where content contained reference fields.