Description: Made the difference from submodules and the subtree
merge strategy clearer.
Synopsys and options: Synchronize with 'git subtree -h' output.
I hope, properly.
Examples: Added example descriptions in captions. Small fixes.
Signed-off-by: John Yani <vanuan@gmail.com>
Now you can do:
git subtree add --prefix=whatever git://wherever branchname
to add a new branch, instead of rather weirdly having to do 'git fetch'
first. You can also split and push in one step:
git subtree push --prefix=whatever git://wherever newbranch
(Somewhat cleaned up by apenwarr.)
