New form builder
Updated user editing to support i18n and the form builder
Resource forms replaced with Sugar::FormBuilder
New configuration object
Rewrote all config accesses to use the method syntax
Actually, Configuration could just be a model
Better coercion for string values in Configuration
RESTful configuration
..and labelled_field can finally be removed
Specs for admin/configuration
Fixed migrations
Merge pull request #48 from elektronaut/form-builder

New form builder and RESTful configuration