GIT-SUBMODULES INSTEAD OF REPO
==============================

  Google(Shawn Pearce) has done an awesome job with their tool repo for android source management. 
I feel that it would be great if git-submodules could gain some of it's features. In my opinion 
porting repo to use git-submodules should be a fairly easy process.


*TODO*
    * git-clone needs an option to clone hook scripts. 
            (Reasoning: So that uploading to isssue tracker Gerrit can be setup properly.)
            (Reasoning: So that tarballs can be copied into dir similar to repo.)
    * git-submodule needs to be augmented (rm, mv)

*References*
    Repo
        http://source.android.com/download/using-repo (documentation)
        http://git.source.android.com/?p=tools/repo.git;a=summary (repository)
        http://groups.google.com/group/repo-discuss (mailing list)
        http://source.android.com/submit-patches/workflow (workflow)

    Gerrit (aka. Rietveld, Mondrian)
        http://git.source.android.com/?p=tools/gerrit.git;a=summary (repository)
        http://code.google.com/p/rietveld/
        http://code.google.com/appengine/articles/rietveld.html
        http://googleappengine.blogspot.com/2008/05/open-source-app-rietveld-code-review.html
        http://codereview.appspot.com/
        http://www.youtube.com/watch?v=sMql3Di4Kgc

    git-submodule
        http://www.kernel.org/pub/software/scm/git-core/docs/git-submodule.html (man page)
        http://www.kernel.org/pub/software/scm/git/docs/user-manual.html#submodules (user manual)
        http://www.gitcasts.com/posts/git-submodules (git cast)
        http://thread.gmane.org/gmane.comp.version-control.git/44106 (mailing list)
        http://git.or.cz/gitwiki/SubprojectSupport