html_export 6.x-2.0-alpha5

The following has been fixed

• Some file assets were being ignored in complicated exports due to a logic error
• PURL is now correctly supported in the _og helper module when its installed
• Rewriting of old paths (node/123) to new ones (node/123/index.html) handled better to avoid asset conflicts

The following functionality has been added

• Support for click to access, and download as tar export handler formats
• API to allow for other export handler formats to be hooked in / altered more easily
• is now set as the default in additional paths area
• API to allow for other modules to modify the file assets selected prior to copy / deep copy
• Option to block paths that return 403,404, and 500 errors from rendering to file (kind of silly to save access denied)