#1 isPermaLink

[Chaz Meyers]

Right now, the data in a guid element is stored in the
appropriate item's hash. However, the isPermaLink
attribute is not stored.

This patch sets a 'permaLink' key to each element that
has a guid. If the isPermaLink attribute is set to 'false',
permaLink is set to 0. If it's absent or set to something
besides false, permaLink is set to 1.

permaLink is used instead of a different name because
that's what's referred to on line 1225 of the unpatched
version 1.22, in &as_rss_2_0.

[Chaz Meyers]

Add permaLink patch.

[Ben Hammersley]

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Not necessary - use the permaLink=>"foo", or the guid=>"bar" method
instead, as documented in the POD.

[Chaz Meyers]

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As far as I can tell, permaLink and guid can be set for
generating RSS, but only guid is set when parsing a feed.
The patch sets permaLink when parsing a feed.

[Anonymous]

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The problem is that the permalinkness of guids is not
preserved when parsing rss files with ->parse() or
->parse_file(). This breaks adding new items to an existing
rss file.