Added plugins for additional property handling for orders
Merge https://github.com/Arcavias/arcavias-core into 2013-01-25_property_plugins
Adjusted PropertyAdd plugin to handle the new type column
Added documentation for PropertyAdd plugin functions
Adds mini basket html controller.
Adds list stage controller.
Adds stage controller unittests.
Adds breadcrumb controller.
Adds quote controller.
Fix end of template.
Fixes end of body.
Fixes getRefItems in body.
Adds search and simple client files.
Fixes format parameter
Improves error handling in html clients
Merge pull request #50 from nsendetzky/master

Improves error handling in html clients
Moves php code from view to client.
Fixes test.
Changes some product attribute to configurable and variant-building attributes
Adapts product attribute implementation to get working configurable attributes