Releases for RSS Remote Enclosure

This release fixes the bug:

• Link text left blank, download links still display

Now if there's no link text, the entire link (including the <a> tag) is omitted from the node display. It is still passed to the feed as an enclosure.

Includes code to address the following issues:

• Adjustable weight of form: The RSS Remote Enclosures section in the node editor can now be adjusted up or down in relation to other sections by adjusting the weight on the admin page.
• Call-time pass-by-reference This was triggered by the use of a deprecated language feature in later versions of PHP.

This release clears up two bugs:

• MIME Type Support Extremely Limited
• get_headers() error

Now, PHP4 installations gracefully degrade, requiring the user to enter the remote file size manually, with a warning to that effect on the administrative page, as well as an appropriate description on the RSS Remote Enclosures fieldset.

There is also now an administrative option to turn off the MIME type restriction (since the list of allowable MIME types is not currently editable). The MIME type field is still checked for basic format (as well as an IANA-defined major type or an x-type).

Updated codebase to pass Code Review module.
Fixed inconsistency in permission names where only the superuser could see the RSS Remote Enclosures section.

Initial release with limited MIME types. Looking forward to getting feedback.