Merge pull request #751 from inthause/documents

Add new DocumentCodeManager in ApplicationServices
Transform input type integer to type number with directive to validate
Activate the possibility to set the min and max value on directive time-interval
Merge pull request #753 from loiccouturier/master

Update input type number and directive time-interval
Fix invalid modified property attributeValues' in product admin editor
Fix display on product 'specifications' block part
Fix Elasticsearch Facet and StoreResult Blocks
Add commands for import and export Catalog Attributes