*Issues still to be tackled in this repo:*
-* Let fetch run recursively on submodules by default when new commits have been recorded in the superproject (in progress)
* Let checkout, checkout-index, read-tree & reset work recursively on submodules (in progress)
* Teach grep the --recursive option (in progress thanks to Chris Packham)
* Add means to specify which submodules shall be populated on clone
** Add a global config option to control when a submodule is considered dirty (written by Dscho)
** Better support for merging of submodules (thanks to Heiko Voigt for writing that)
* Since git 1.7.4:
-** Recursive fetching of submodules can be enabled via command line option or configuration.
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+** Recursive fetching of submodules can be enabled via command line option or configuration.
+* Expected in git 1.7.5:
+** fetch runs recursively on submodules by default when new commits have been recorded for them in the superproject
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