Separates symlinking of config/public stuff from main tasks.
Fixes syntax error.
Removes default symlinking task.
Reverts most recent changes. Oops.
Adds support for hidden config files.

Previouslly, files starting with a dot broke
the config writer.

Props for Michel Carvalho.

commit 42eeb3b9d0b4541e46270afe5af104b6e0733699
Author: Michel Carvalho <michel@cancaonova.com>
Date:   Thu Apr 4 16:38:22 2013 -0300

    Added condition to care about no extension files
Bumps version to 0.6.