Fixes in structure editor:
 - row selection
 - add margins between rows to enable to drop an element
Homogenize buttons in workflow actions.
fix 'rbs-document-select' admin directives
Apdate rbs-storage-image admin directive
Merge pull request #851 from inthause/documents

Update 'rbs-document-select' admin directive
Update admin breadcrumb service
Update angular to 1.2.12
Add new route localizedWorkflow + fix breadcrumb.
Allow one click validation on corrections.
Fix list/grid switching in BO document lists.
Fix document list display in grid mode.
Fix edit document link in document picker
Merge pull request #856 from intportg/dev

Misc fixes (structure editor, routes, etc)
Minor fixes.
Fix structure editor styles.
Some fixes on admin interface (breadcrumb, context, editor, filter)
Added possibility to save search filters, and to list and reapply them later.
Refactoring of document filters (everything is in Change instead of Generic plugin).
Fix context restoration in shipment and order editors.
Add taxes detail in order editor.
Misc display enhancements in module order's BO.
Added user feedback on buttons.