* Git::Object methods
  - tree recursion
  - commit information
  
  Git::Object
    - sha
    - type
    - cat_file
    - raw

  Git::Commit
    - tree
    - parent 
    - author      # git author
    - author_date
    - committer   # git author
    - committer_date / date
    - message

  Git::Tree
    - children
    - blobs/files
    - subtrees/subdirs

  Git::Blob << File
    - size
    - permissions

* pushing
  
* More Error Examples

* More Git::Status methods

* Speed up through pure ruby

* Speed up through C bindings to libgit-thin