[math4] Activity: adding/subtracting whole numbers

[John Posner]

David Farning wrote:
> Now that you have some code, it is time to make it public.
> 1.  Upload the activity to http://activities.sugarlabs.org .  This is
> the activities library students and teachers use to grab new
> activities.
>   

Done. The .xo is uploaded as the activity "BlockHead", and its status is 
"1 In Sandbox file".
> 2. Store your code in the git repository at git.sugarlabs.org .  This
> is where developer keep their code.  By publicly posting it, when a
> fellow developer says, 'hum that is clever'  they can easily find out
> how you did something or even use your code as a base for something
> new and clever.
>   

Need some help here. I established a user identity and uploaded an SSH2 
(RSA) public key. I commited a git source tree on my Ubuntu 8.10 box, 
and ran this command:

  git push git at git.sugarlabs.org:jjposner/BlockHead.git

I got both a "Password:" prompt and a "git at git.sugarlabs.org's 
password:" prompt.  What do I enter for a password? Or am I doing it all 
wrong?

Tx,
John