added new fields to product form
corrected comments
formatted code
corrected configuration error in tests.config
added currency manager
Tax class and product status is shown in the current user language
Merge pull request #65 from sulu-cmf/feature/translations

[FEATURE] Tax class and product status is shown in the current user language
Added pieces as default unit for new products
Merge pull request #66 from sulu-cmf/feature/defaultunit

[FEATURE] Added pieces as default unit for new products
fixed issue with null values
reverted of template controller to rest controller
removed blank line and formated code
Merge pull request #63 from sulu-cmf/feature/product-units

[FEATURE] added units to products
get currency by id and locale
added cget ids param
Fixed untranslated dropdowns in product detail page
Merge pull request #70 from sulu-cmf/feature/fixedtranslations

[FEATURE] Fixed untranslated dropdowns in product detail page
fixed comment
Merge branch 'develop' of git://github.com/sulu-cmf/SuluProductBundle into feature/get-multiple-products
Merge pull request #67 from sulu-cmf/feature/get-multiple-products

[FEATURE] retriev multiple products via ids param