PR 27 changed behavior of extras path

[juzim]

I just saw that #27 changed the behavior of the path.extras value.

Before it was used on it's own equally to the download path:
directory = self.__config.get('path', 'path.extras')
now it's appended
` if self.__config.has_option('path', 'path.group'):

        folder_name = self.info['title'].encode('ascii', 'ignore').replace(' ', '_') + \
                      self.info['author'].encode('ascii', 'ignore').replace(' ', '_')

        directory = base_path + join(self.__config.get('path', 'path.ebooks'), folder_name,         self.__config.get('path', 'path.extras'))
    else:
        directory = base_path + self.__config.get('path', 'path.extras')`

@lszeremeta could you have a look? Since the extras be quite large, it should be possible to move them somewhere else.

Can you also add your changes to the example prod file and the readme? It took me quite some time to figure out what was happening.

Otherwise, if we decide which behavior we want to keep, I can refactor it while working on #56

[niqdev]

@juzim hi I can't test the new changes now..I'll merge the pr next week. Is it stable or require more changes? Thanks

[juzim]

I have closed the PR.

I was hoping that @lszeremeta might take a look himself because I don't have much time at the moment.

When we decide that we want the extras path independent from the download path, I will include the changes in my PR. I also need this for the long awaited download all functionality that willmight be done soon.