The `associations` method now checks the excluded columns passed through via the config file, and excludes associates named in the file.
The `rest_kit:install` generator now runs `pod init` for you if the iOS project specified doesn't have a Podfile yet, and *then* appends to it.
Moved the config file template over to the `install` generator folder, had to move some methods out into helpers as well, because they get used in a couple places (for generating the file, as well as when actually generating the SDK).
So now, the README reflects that the install method should be run first when setting up `restkit_generators` in a Rails app.
Little bit of a change in how the config file is managed in the app, there is now a `Config` class that pulls in the file on initialisation, and the different generators just use this class to find out excluded / additional columns.