Fixed Correction saving.
Added Collections for: order payment status, order shipping status and order processing status.
Enhanced Breadcrumb style, without any image.
Prevent from selecting a Document that is already selected.
Enhanced styles for vertical/horizontal forms.
Fixed style for properties with a Correction.
Enhanced margins around buttons in SelectSession box.
Enhanced order editor.
Enhanced "in-place" selection: the UI to control the selection has been moved into an "Aside" in the left column.
Fixed embedded picker width when left column is collapsed.
Fixed "in-place" selection Aside display.
Merge pull request #554 from fredericbonjour/Admin

Fixed an issue when saving Corrections. Various UI and style enhancements.
Merge pull request #555 from loiccouturier/master

Add new directive to filter list by tags.
Added Directives `rbs-order-status-indicators=""` and `rbs-order-status-indicators-text=""` to display statuses of an Order.
Added actions on Orders in Orders list.
Styles.
Merge pull request #556 from fredericbonjour/Admin

Enhanced orders management: added actions on orders list and enhanced order editor.
Added `$rootScope.rbsCurrentPluginName`, containing the name of the current plugin (the plugin where the user is in the backoffice UI).
Fixed too long text in button to create SEO information.
Localization.