gitattributes, mention kenai

Author: Ciro Santilli

.gitattributes

@@ -23,6 +23,10 @@ Mirrors without repository browsing:
 
 - <http://codeplane.com>
 
+Mirrors for which I can't create projects:
+
+- <https://kenai.com>
+
 The SSH of those repos can be found at: [remotes.sh](remotes.sh),
 including other repos which don't have public view like Atlas.
 
@@ -120,12 +124,18 @@ Everything else goes:
 
 -   Case insensitive filename conflict attempt: [CASE](CASE), [case](case) and [CASE-DIR](CASE-DIR), [case-dir](case-dir). Interestingly, however, `.GIT` fails: <https://gitlab.com/cirosantilli/test-GIT/tree/master>
 
-Magic Git directories:
+Magic Git files:
 
 -   Git directory inside Git directory: [_git](_git).
 
     For further mischief, the files in that directory were copied to the top-level of the repository.
 
+-   [.gitattributes](.gitattributes): TODO empty
+
+    Does not seems to lead to arbitrary code execution, as available diff and merge drivers must be set on the config.
+
+    GitHub seems to ignore it: <http://stackoverflow.com/a/24382933/895245>
+
 Other interesting things to do are the uppercase `.Git` and the `.git` file, which did not fit well in this repository.
 
 XSS attempts: