We try to move from using SQLCatalog to ERP5Catalog as the default Catalog inside
ERP5. The major difference is use of Folder class as the base for Catalog from
Products.ERP5Type.Core

Significant changes:
	-Add dtml form for creating ERP5Catalog object
	-Inherit from Catalog class from Products.ZSQLCatalog.SQLCatalog instead of copy-pasting the whole code again.
	-Add allowed_types for ERP5Catalog tool
	-Monkey patch some property setters and getters to maintain consistency
	-Update id and title for ERP5Catlog while class initialization
	-Set declarative securities and solve some inheritance conflicts
	-Add isRADContent for ERP5Catalog Class
 	-Solve inheritence conflict for _setPropValue function in ERP5Catalog class
	-Add SQL Method portal_type in allowed_types for ERP5Catalog class
	-Override getCatalogMethodIds cause it uses global variable in SQLCatalog.Catalog
	-Redefine security declarations
	-Add functions for object_actions of Catalog portal_type in ERP5Catalog object
	-Add filter_dict and _properties attributes for compatibilty
	-isIndexable should be function instead of Accessor property for Catalog object

Here, we are creating the SQLMethod class based on ZSQLMethods.SQL
class and XMLObject. Also, we are moving important attributes to
property in 'SQL Method' property sheets.

Loosen the security on methods which we will use in erp5 catalog view in
restricted environment. As suggested by \@vpelletier, this should be
accepted as all methods were restricted by default earlier.

Do not close a panel before using it

Reduce the number of event listeners.

Ensure a new subgadget is declared when the panel is opened

Editor panel can be closed from the sort/filter buttons

Localization should be done by fetching the locales and provide it as parameter to toLocaleDateString.

Fixes: UnboundLocalError: local variable 'translated_portal_type' referenced before assignment

in ready step, indexeddb storage is not yet create, so translation gadget can't get
language setting

in ready step, indexeddb storage is not yet create, so translation gadget can't get
language setting

This fixes number of Jupyter bugs.

Tests passing here: 

https://nexedi.erp5.net/test_result_module/20161117-147BEEA9

/reviewed-on nexedi/erp5!198