This patch was originally contributed as a workaround for the cases
where there were flags that took the first argument position.  This fix
was just plain wrong and this commit reverts it.

that should be on top.

Thanks Mark and David!

On some systems, /bin/sh is a symlink to dash. "local" here wants to
create variables for multiple words on the line. Added quotes so that
these are not treated as multiple variables.

I hope this makes it easier for people to contribute to git-flow.

By setting the environmental variable POSIXLY_CORRECT, getopt behaves
strictly POSIX-compatible.  This fixes the incorrect getopt parsing
style that breaks git-flow in several flavours of Linux.

Many thanks to Thiana for figuring this one out.

This should fix issues #28 and #29.

This fixes issue #59.

This implementation does not rely on Bash-specific functionality.

This is useful for small projects.

Simply step aside to the master branch instead.

For example, you could set the versiontag prefix to be:

    git config --global gitflow.prefix.versiontag "production/\$(date +%Y/%m/%d/)"

which would result in tag names like:

    production/2010/09/22/my-hotfix-or-feature-name

NOTE:
Although this is a useful addition in the current version of git-flow,
in a future reimplementation of it in Python, this will be replaced by
hook scripts, so be sure not to rely on this feature too much for now.

This reverts commit 19a6e24a.

This was a local experiment that I pushed to Github accidentally.

This makes it easy to download the submodule from behind a corporate
firewall.