Work in progress on a generator that creates or updates all models, routes and serializers, with a config file to persist options between runs
rest_kit:all now generates all models, minus default exclusions
You can now use the config file to define columns to exclude from generated models
Updated Inverse entity names to handle renaming the association name
Merge branch 'feature/generate_all' into project/tradenomad

Conflicts:
	lib/generators/rest_kit/model/model_generator.rb
Added in a mapping for the `uuid` type.
Included `has_one` relationships as relationships that get generated.
Added the ability to specify additional columns in the `ios_sdk_config.yml` file. You have to specify a name and type for the column, still using the same stuff you would use when describing the column in migrations, but it works nicely.
Changes to make the `ios_sdk_config.yml` files contents affect the generation when you generate the models one at a time.