Merge pull request #740 from nsendetzky/master

Logs configuration options that are not yet documented
Merge pull request #741 from nsendetzky/master

Provides link back to last search result in catalog stage client
Merge pull request #742 from nsendetzky/master

Moves magic method documentation to interface for scrutinizer-ci
Merge pull request #743 from nsendetzky/master

Implements back/next navigation in stage client
Merge pull request #744 from nsendetzky/master

Formats JS code consistently according to the coding style
Merge pull request #745 from nsendetzky/master

Fixes scrutinizer issues
Merge pull request #746 from nsendetzky/master

Removes Function(), fixes JSLint warnings and uses ExtJS coding style
Merge pull request #748 from nsendetzky/master

Implements multiple currencies for fixed rebate amounts, fixes bug in basket and simplifies tests
Merge pull request #747 from nsendetzky/2014-08-12_setup-test

Reverte setup manager improvements as they causes random problems in unit tests
Fixes access of wrong class variable
Minor coding style improvements
Minor speed and code improvements
Splits moveItem() tests for better readability
Unsets context in list manager tests
Improves @method annotations for __call() method in view
Improves documenation for isAvailable() method
Merge pull request #749 from nsendetzky/master

Splits moveItem() tests for better readability and minor code improvements
Tests getHeader() consistently
Merge pull request #750 from nsendetzky/master

Tests getHeader() consistently
Fixes not updating the quantity when clicking on the "Update" button