PHRAS-3697 printed pdf improvement (#4063)

* field with label on print

* option to hide record information in preview when print

* add column printable

* add color picker

* patch on 4 1 6 cr4

* update locale

* bump version to 4.1.6-rc4

* fix bloc info color

* font size bloc info

* some fix

* Fallback to thumbnail when chosen subdefinition is not present or not printable

www/scripts/tests/specs/models.js

@@ -56,6 +56,10 @@ define([
                     this.field.get('gui_visible').should.equal("1");
                 });
 
+                it("should default printable property to '1'", function () {
+                    this.field.get('printable').should.equal("1");
+                });
+
                 it("should default separator property to 'empty'", function () {
                     this.field.get('separator').should.equal("");
                 });