Add basic git-subtree manpage in asciidoc format.

diff --git a/.gitignore b/.gitignore
index b25c15b81fae06e1c55946ac6270bfdb293870e8..e358b18b787a897f2c6b9b1a99b40b557e809a84 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 *~
+git-subtree.xml
+git-subtree.1