safeUrlEncoder and support for shared libraries

- implementation of safeUrlEncoder
- tests
- support for share of code between client and server
safeUrlEncoder applied as only encoding utility cross code

- safeUrlEncoder should be used ad only encoder/decoder
Implementation of request logging

- base implementation of request logging
Table sorting button - deny user select

- fixed
Backend permissions resolution.

Resolved permissions stored in req.
Schema editor: Schema validation

Only valid schema can be saved.
User Login management [FINISHED #71570876]

User login can be modified at Users security page.
Password can be reset.
Fixed: missing parent of security group
Page navigation limited  by Static Permissions

Initial setup of required permissions.