Piston 1.2.1: import problem corrected

Hi all !

If you used Piston 1.2.0 and tried to import a new vendor branch, you
likely had a problem. This update fixes the problem. From the
ChangeLog:

  • Import subcommand would fail with a “svn: Explicit target required
    (‘vendor/rails’ interpreted as prop value)” error. This was a minor
    error in the import code. Reported by Daniel N.
  • The import subcommand could import another revision than what was
    intended, if HEAD was updated while the import is in progress.

Install using:
$ gem install piston

= Description

Piston is a utility that eases vendor branch management. This is
similar to svn:externals, except you have a local copy of the files,
which you can modify at will. As long as the changes are mergeable,
you should have no problems.

Enjoy !