update tests for feedgenerator 1.9.2

Signed-off-by: Deniz Turgut <dturgut@gmail.com>

pelican/tests/output/basic/feeds/alexis-metaireau.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - Alexis Métaireau</title><link href="/" rel="alternate"></link><link href="/feeds/alexis-metaireau.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><entry><title>This is a super article !</title><link href="/this-is-a-super-article.html" rel="alternate"></link><published>2010-12-02T10:14:00+00:00</published><updated>2013-11-17T23:29:00+00:00</updated><author><name>Alexis Métaireau</name></author><id>tag:None,2010-12-02:/this-is-a-super-article.html</id><summary type="html">&lt;p class="first last"&gt;Multi-line metadata should be supported
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - Alexis Métaireau</title><link href="/" rel="alternate"></link><link href="/feeds/alexis-metaireau.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><subtitle></subtitle><entry><title>This is a super article !</title><link href="/this-is-a-super-article.html" rel="alternate"></link><published>2010-12-02T10:14:00+00:00</published><updated>2013-11-17T23:29:00+00:00</updated><author><name>Alexis Métaireau</name></author><id>tag:None,2010-12-02:/this-is-a-super-article.html</id><summary type="html">&lt;p class="first last"&gt;Multi-line metadata should be supported
 as well as &lt;strong&gt;inline markup&lt;/strong&gt;.&lt;/p&gt;
 </summary><content type="html">&lt;p&gt;Some content here !&lt;/p&gt;
 &lt;div class="section" id="this-is-a-simple-title"&gt;

pelican/tests/output/basic/feeds/all-en.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog</title><link href="/" rel="alternate"></link><link href="/feeds/all-en.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><entry><title>FILENAME_METADATA example</title><link href="/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+00:00</published><updated>2012-11-30T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog</title><link href="/" rel="alternate"></link><link href="/feeds/all-en.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><subtitle></subtitle><entry><title>FILENAME_METADATA example</title><link href="/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+00:00</published><updated>2012-11-30T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
 </content><category term="misc"></category></entry><entry><title>Second article</title><link href="/second-article.html" rel="alternate"></link><published>2012-02-29T00:00:00+00:00</published><updated>2012-02-29T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-02-29:/second-article.html</id><content type="html">&lt;p&gt;This is some article, in english&lt;/p&gt;
 </content><category term="misc"></category><category term="foo"></category><category term="bar"></category><category term="baz"></category></entry><entry><title>A markdown powered article</title><link href="/a-markdown-powered-article.html" rel="alternate"></link><published>2011-04-20T00:00:00+00:00</published><updated>2011-04-20T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2011-04-20:/a-markdown-powered-article.html</id><content type="html">&lt;p&gt;You're mutually oblivious.&lt;/p&gt;
 &lt;p&gt;&lt;a href="/unbelievable.html"&gt;a root-relative link to unbelievable&lt;/a&gt;

pelican/tests/output/basic/feeds/all-fr.atom.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog</title><link href="/" rel="alternate"></link><link href="/feeds/all-fr.atom.xml" rel="self"></link><id>/</id><updated>2012-02-29T00:00:00+00:00</updated><entry><title>Deuxième article</title><link href="/second-article-fr.html" rel="alternate"></link><published>2012-02-29T00:00:00+00:00</published><updated>2012-02-29T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-02-29:/second-article-fr.html</id><content type="html">&lt;p&gt;Ceci est un article, en français.&lt;/p&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog</title><link href="/" rel="alternate"></link><link href="/feeds/all-fr.atom.xml" rel="self"></link><id>/</id><updated>2012-02-29T00:00:00+00:00</updated><subtitle></subtitle><entry><title>Deuxième article</title><link href="/second-article-fr.html" rel="alternate"></link><published>2012-02-29T00:00:00+00:00</published><updated>2012-02-29T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-02-29:/second-article-fr.html</id><content type="html">&lt;p&gt;Ceci est un article, en français.&lt;/p&gt;
 </content><category term="misc"></category><category term="foo"></category><category term="bar"></category><category term="baz"></category></entry><entry><title>Trop bien !</title><link href="/oh-yeah-fr.html" rel="alternate"></link><published>2010-10-20T10:14:00+00:00</published><updated>2010-10-20T10:14:00+00:00</updated><author><name></name></author><id>tag:None,2010-10-20:/oh-yeah-fr.html</id><content type="html">&lt;p&gt;Et voila du contenu en français&lt;/p&gt;
 </content><category term="misc"></category></entry></feed>

pelican/tests/output/basic/feeds/all.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog</title><link href="/" rel="alternate"></link><link href="/feeds/all.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><entry><title>FILENAME_METADATA example</title><link href="/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+00:00</published><updated>2012-11-30T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog</title><link href="/" rel="alternate"></link><link href="/feeds/all.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><subtitle></subtitle><entry><title>FILENAME_METADATA example</title><link href="/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+00:00</published><updated>2012-11-30T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
 </content><category term="misc"></category></entry><entry><title>Second article</title><link href="/second-article.html" rel="alternate"></link><published>2012-02-29T00:00:00+00:00</published><updated>2012-02-29T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-02-29:/second-article.html</id><content type="html">&lt;p&gt;This is some article, in english&lt;/p&gt;
 </content><category term="misc"></category><category term="foo"></category><category term="bar"></category><category term="baz"></category></entry><entry><title>Deuxième article</title><link href="/second-article-fr.html" rel="alternate"></link><published>2012-02-29T00:00:00+00:00</published><updated>2012-02-29T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-02-29:/second-article-fr.html</id><content type="html">&lt;p&gt;Ceci est un article, en français.&lt;/p&gt;
 </content><category term="misc"></category><category term="foo"></category><category term="bar"></category><category term="baz"></category></entry><entry><title>A markdown powered article</title><link href="/a-markdown-powered-article.html" rel="alternate"></link><published>2011-04-20T00:00:00+00:00</published><updated>2011-04-20T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2011-04-20:/a-markdown-powered-article.html</id><content type="html">&lt;p&gt;You're mutually oblivious.&lt;/p&gt;

pelican/tests/output/basic/feeds/bar.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - bar</title><link href="/" rel="alternate"></link><link href="/feeds/bar.atom.xml" rel="self"></link><id>/</id><updated>2010-10-20T10:14:00+00:00</updated><entry><title>Oh yeah !</title><link href="/oh-yeah.html" rel="alternate"></link><published>2010-10-20T10:14:00+00:00</published><updated>2010-10-20T10:14:00+00:00</updated><author><name>Alexis Métaireau</name></author><id>tag:None,2010-10-20:/oh-yeah.html</id><content type="html">&lt;div class="section" id="why-not"&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - bar</title><link href="/" rel="alternate"></link><link href="/feeds/bar.atom.xml" rel="self"></link><id>/</id><updated>2010-10-20T10:14:00+00:00</updated><subtitle></subtitle><entry><title>Oh yeah !</title><link href="/oh-yeah.html" rel="alternate"></link><published>2010-10-20T10:14:00+00:00</published><updated>2010-10-20T10:14:00+00:00</updated><author><name>Alexis Métaireau</name></author><id>tag:None,2010-10-20:/oh-yeah.html</id><content type="html">&lt;div class="section" id="why-not"&gt;
 &lt;h2&gt;Why not ?&lt;/h2&gt;
 &lt;p&gt;After all, why not ? It's pretty simple to do it, and it will allow me to write my blogposts in rst !
 YEAH !&lt;/p&gt;

pelican/tests/output/basic/feeds/cat1.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - cat1</title><link href="/" rel="alternate"></link><link href="/feeds/cat1.atom.xml" rel="self"></link><id>/</id><updated>2011-04-20T00:00:00+00:00</updated><entry><title>A markdown powered article</title><link href="/a-markdown-powered-article.html" rel="alternate"></link><published>2011-04-20T00:00:00+00:00</published><updated>2011-04-20T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2011-04-20:/a-markdown-powered-article.html</id><content type="html">&lt;p&gt;You're mutually oblivious.&lt;/p&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - cat1</title><link href="/" rel="alternate"></link><link href="/feeds/cat1.atom.xml" rel="self"></link><id>/</id><updated>2011-04-20T00:00:00+00:00</updated><subtitle></subtitle><entry><title>A markdown powered article</title><link href="/a-markdown-powered-article.html" rel="alternate"></link><published>2011-04-20T00:00:00+00:00</published><updated>2011-04-20T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2011-04-20:/a-markdown-powered-article.html</id><content type="html">&lt;p&gt;You're mutually oblivious.&lt;/p&gt;
 &lt;p&gt;&lt;a href="/unbelievable.html"&gt;a root-relative link to unbelievable&lt;/a&gt;
 &lt;a href="/unbelievable.html"&gt;a file-relative link to unbelievable&lt;/a&gt;&lt;/p&gt;</content><category term="cat1"></category></entry><entry><title>Article 1</title><link href="/article-1.html" rel="alternate"></link><published>2011-02-17T00:00:00+00:00</published><updated>2011-02-17T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2011-02-17:/article-1.html</id><content type="html">&lt;p&gt;Article 1&lt;/p&gt;
 </content><category term="cat1"></category></entry><entry><title>Article 2</title><link href="/article-2.html" rel="alternate"></link><published>2011-02-17T00:00:00+00:00</published><updated>2011-02-17T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2011-02-17:/article-2.html</id><content type="html">&lt;p&gt;Article 2&lt;/p&gt;

pelican/tests/output/basic/feeds/misc.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - misc</title><link href="/" rel="alternate"></link><link href="/feeds/misc.atom.xml" rel="self"></link><id>/</id><updated>2012-11-30T00:00:00+00:00</updated><entry><title>FILENAME_METADATA example</title><link href="/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+00:00</published><updated>2012-11-30T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - misc</title><link href="/" rel="alternate"></link><link href="/feeds/misc.atom.xml" rel="self"></link><id>/</id><updated>2012-11-30T00:00:00+00:00</updated><subtitle></subtitle><entry><title>FILENAME_METADATA example</title><link href="/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+00:00</published><updated>2012-11-30T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
 </content><category term="misc"></category></entry><entry><title>Second article</title><link href="/second-article.html" rel="alternate"></link><published>2012-02-29T00:00:00+00:00</published><updated>2012-02-29T00:00:00+00:00</updated><author><name></name></author><id>tag:None,2012-02-29:/second-article.html</id><content type="html">&lt;p&gt;This is some article, in english&lt;/p&gt;
 </content><category term="misc"></category><category term="foo"></category><category term="bar"></category><category term="baz"></category></entry><entry><title>Unbelievable !</title><link href="/unbelievable.html" rel="alternate"></link><published>2010-10-15T20:30:00+00:00</published><updated>2010-10-15T20:30:00+00:00</updated><author><name></name></author><id>tag:None,2010-10-15:/unbelievable.html</id><summary type="html">&lt;p&gt;Or completely awesome. Depends the needs.&lt;/p&gt;
 &lt;p&gt;&lt;a class="reference external" href="/a-markdown-powered-article.html"&gt;a root-relative link to markdown-article&lt;/a&gt;

pelican/tests/output/basic/feeds/yeah.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - yeah</title><link href="/" rel="alternate"></link><link href="/feeds/yeah.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><entry><title>This is a super article !</title><link href="/this-is-a-super-article.html" rel="alternate"></link><published>2010-12-02T10:14:00+00:00</published><updated>2013-11-17T23:29:00+00:00</updated><author><name>Alexis Métaireau</name></author><id>tag:None,2010-12-02:/this-is-a-super-article.html</id><summary type="html">&lt;p class="first last"&gt;Multi-line metadata should be supported
+<feed xmlns="http://www.w3.org/2005/Atom"><title>A Pelican Blog - yeah</title><link href="/" rel="alternate"></link><link href="/feeds/yeah.atom.xml" rel="self"></link><id>/</id><updated>2013-11-17T23:29:00+00:00</updated><subtitle></subtitle><entry><title>This is a super article !</title><link href="/this-is-a-super-article.html" rel="alternate"></link><published>2010-12-02T10:14:00+00:00</published><updated>2013-11-17T23:29:00+00:00</updated><author><name>Alexis Métaireau</name></author><id>tag:None,2010-12-02:/this-is-a-super-article.html</id><summary type="html">&lt;p class="first last"&gt;Multi-line metadata should be supported
 as well as &lt;strong&gt;inline markup&lt;/strong&gt;.&lt;/p&gt;
 </summary><content type="html">&lt;p&gt;Some content here !&lt;/p&gt;
 &lt;div class="section" id="this-is-a-simple-title"&gt;

pelican/tests/output/custom/feeds/alexis-metaireau.atom.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom"><title>Alexis' log - Alexis Métaireau</title><link href="http://blog.notmyidea.org/" rel="alternate"></link><link href="http://blog.notmyidea.org/feeds/alexis-metaireau.atom.xml" rel="self"></link><id>http://blog.notmyidea.org/</id><updated>2013-11-17T23:29:00+01:00</updated><subtitle>A personal blog.</subtitle><entry><title>FILENAME_METADATA example</title><link href="http://blog.notmyidea.org/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+01:00</published><updated>2012-11-30T00:00:00+01:00</updated><author><name>Alexis Métaireau</name></author><id>tag:blog.notmyidea.org,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
+<feed xmlns="http://www.w3.org/2005/Atom"><title>Alexis' log - Alexis Métaireau</title><link href="http://blog.notmyidea.org/" rel="alternate"></link><link href="http://blog.notmyidea.org/feeds/alexis-metaireau.atom.xml" rel="self"></link><id>http://blog.notmyidea.org/</id><updated>2013-11-17T23:29:00+01:00</updated><subtitle>A personal blog.</subtitle><subtitle>A personal blog.</subtitle><entry><title>FILENAME_METADATA example</title><link href="http://blog.notmyidea.org/filename_metadata-example.html" rel="alternate"></link><published>2012-11-30T00:00:00+01:00</published><updated>2012-11-30T00:00:00+01:00</updated><author><name>Alexis Métaireau</name></author><id>tag:blog.notmyidea.org,2012-11-30:/filename_metadata-example.html</id><content type="html">&lt;p&gt;Some cool stuff!&lt;/p&gt;
 </content><category term="misc"></category></entry><entry><title>Second article</title><link href="http://blog.notmyidea.org/second-article.html" rel="alternate"></link><published>2012-02-29T00:00:00+01:00</published><updated>2012-02-29T00:00:00+01:00</updated><author><name>Alexis Métaireau</name></author><id>tag:blog.notmyidea.org,2012-02-29:/second-article.html</id><content type="html">&lt;p&gt;This is some article, in english&lt;/p&gt;
 </content><category term="misc"></category><category term="foo"></category><category term="bar"></category><category term="baz"></category></entry><entry><title>A markdown powered article</title><link href="http://blog.notmyidea.org/a-markdown-powered-article.html" rel="alternate"></link><published>2011-04-20T00:00:00+02:00</published><updated>2011-04-20T00:00:00+02:00</updated><author><name>Alexis Métaireau</name></author><id>tag:blog.notmyidea.org,2011-04-20:/a-markdown-powered-article.html</id><content type="html">&lt;p&gt;You're mutually oblivious.&lt;/p&gt;
 &lt;p&gt;&lt;a href="http://blog.notmyidea.org/unbelievable.html"&gt;a root-relative link to unbelievable&lt;/a&gt;