forena 7.x-3.9

The following fixes and features have been incorperated in the new release:

* Security Update: WIth forena enabled, prior to 7.x-3.9 version users could by pass additional node access security hooks to view published content in XML using the forena XML path (forena/xml/blockname. Forena has been modified to allow an extra permission to allow you to not allow access to forena XML blocks without specific privileges. Users would need to have known both paths and content types in order to be able to access this data.

* Added Feeds Support: New feeds module support for creating nodes based on the content of forena data blocks and reports.

* Added Entity Support: New support for creating data blocks that load entities.

* Added Typing support: Support for data type definitions in data blocks. This lets you specify numeric and/or data blocks for queries that use limit. It is also usful in date support.

* Performance: Altered the link engine so that it would not validate drupal paths unlest requested do to so by the report.