Merge pull request #803 from silentlamb/feature/pelican-deadlinks

Add `deadlinks` plugin as a submodule

.gitmodules

@@ -133,3 +133,6 @@
 [submodule "pelican-ipynb"]
 	path = pelican-ipynb
 	url = https://github.com/danielfrg/pelican-ipynb
+[submodule "deadlinks"]
+	path = deadlinks
+	url = https://github.com/silentlamb/pelican-deadlinks.git

Readme.rst

@@ -74,6 +74,8 @@ Custom article URLs       Adds support for defining different default URLs for d
 
 Dateish                   Treat arbitrary metadata fields as datetime objects
 
+Dead Links                Manage dead links (website not available, errors such as 403, 404)
+
 Disqus static comments    Adds a disqus_comments property to all articles. Comments are fetched at generation time using disqus API
 
 Encrypt content           Password protect pages and articles

deadlinks

@@ -0,0 +1 @@
+Subproject commit 823d46177bafa9ccd15d36be394b3657525bd37c