added translatin for order date
corrected comments
merged with develop
Merge pull request #5 from sulu-cmf/feature/order-sidebar

[FEATURE] implemented basic sidebar services for orders
bugfix automic quantity
merged conflicts
added build files
style changes in item-table
added build files
Merge pull request #8 from sulu-cmf/feature/style-changes

[FEATURE] improvements in style
added new build