Remove connection settings and use either Unomi module's connnection or a new common module

Problem/Motivation

This module and the Unomi module ( https://www.drupal.org/project/unomi → ) both provide an admin UI for configuring the connection to a Unomi instance.

That means that sites which use both modules have to enter the same details twice.

The Unomi module's admin UI allows for pluggable connection methods, which is extended by the dropsolid_personalisation module.

Proposed resolution

Either:

a. add a dependency on Unomi module and use its connection settings
b. create a new Unomi API module for just the connection settings, and depend on that.

Remaining tasks

User interface changes

API changes

Data model changes