Updated readme to mention specific commit installation.

This commit is contained in:
Dominik Picheta 2013-12-14 21:20:56 +00:00
commit 439b05b536

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@ -71,6 +71,14 @@ repository, if the package has no tagged versions then the latest commit in the
remote repository will be installed. If you already have that version installed
Babel will ask you whether you wish it to overwrite your local copy.
You can force Babel to download the latest commit from the package's repo, for
example:
$ babel install nimgame#head
This is of course git specific, for hg use ``tip`` instead of ``head``. A
branch, tag, or commit hash may also be specified in the place of ``head``.
If you don't specify a parameter and there is a ``package.babel`` file in your
current working directory Babel will install the package residing in
the current working directory. This can be useful for developers who are testing