Merge pull request #421 from cookiekiller/master

Fixes saving after copy for ListItemListUi
Optimizes performance of faceted search by limiting the facets to 1000 products
Doesn't install development packages via composer for executing unit tests
Fixes white spaces
Merge pull request #422 from nsendetzky/2014-01-13_faceted-search

Optimizes performance of faceted search by enabling the facets only for less than 1000 products
Fixes the header of getConfigPath and getSearchConfig
Merge pull request #423 from doleiynyk/2014-01-07_Own_impl_for_address_list_manager

Improves the method header of the new getConfigPath() and getSearchConfig() methods
Fixes some broken itemUis

After refactoring AbstractItemUi some overrides are no longer working