HOW TO INSTALL git-subtree
==========================
-Copy the file 'git-subtree.sh' to /usr/local/bin/git-subtree.
+You simply need to copy the file 'git-subtree.sh' to where
+the rest of the git scripts are stored.
+
+From the Git bash window just run:
+
+install.sh
+
+Or if you have the full Cygwin installed, you can use make:
+
+make install
That will make a 'git subtree' (note: space instead of dash) command
available. See the file git-subtree.txt for more.