Optimizes config classes in MWLib
Uses config object instead of array for configuration
Uses streamlined config paths for fetching the configuration for building URLs
Adapts ZF demo application to changes of configuration handling in html clients
Streamlines config paths for standard basket and checkout URLs
Adds targets for terms and privacy policy
Updates tests and fixes problems in html clients
Adds targets for terms and conditions
Adds terms and conditions template
Updates translation files
Merge pull request #56 from nsendetzky/master

Uses config object instead of array for configuration
Adapts test to translation
Extends addProduct() in basket controller to only allow adding categorized products
Adapts tests and extends unit test data
Makes test independent of translation
Merge pull request #57 from nsendetzky/master

Extends addProduct() in basket controller to only allow adding categorized products
Merge http://github.com/Arcavias/arcavias-core into 2013-02-05_additional_Project_To_Dos_3.2.1
Fixes url.