Whitespace only filenames.

Author: cirosantilli

@@ -0,0 +1,5 @@
+My filename only contains a single whitespace!
+
+As of 2014-11, it does not show on the file list at all.
+
+You can reach me with a /%20 on the URL.

/README.md

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+My parent directory filename contains exactly 2 spaces!
+
+As of 2014-11, GitHub:
+
+-   does not list it on the tree show
+
+-   shows up internal files normally with /%20%20/README.md
+
+-   relative links in markdown fail and link to the parent directory instead: [a.md](a.md)
+
+-   if you try to to view it with /%20%20/, shows the parent directory instead instead of the directory, but the breadcrumbs still correctly show as a subdirectory: ![breadcrumb glitches](breadcrumb-glitches.png)

/a.md

@@ -0,0 +1 @@
+a.md

/breadcrumb-glitches.png

@@ -10,6 +10,21 @@ There are also some tests that could not be included here conveniently:
 
 - <https://github.com/cirosantilli/test-empty-commit>
 
+This repository is mirrored at:
+
+- <https://github.com/cirosantilli/test>
+- <https://gitlab.com/cirosantilli/test>
+
 Other similar repos from other people:
 
 - <https://github.com/joernchen/evil_stuff>
+
+The most interesting files on this repository are:
+
+-   [markdown.md](markdown.md)
+
+-   whitespace filename edge cases:
+
+    - [single whitespace filename](%20)
+    - [double whitespace directory name](%20%20/) and [it's README](%20%20/README.md)
+    - [a b](a b)

README.md

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+My filename is "a b".
+
+As of 2014-11 I work just fine on GitHub.