[Angular] Add directive for general links that can be both internal and external

[jlast]

Add angular directive for general links that can be both internal and external.
This allows Content Editors to not be limited to one type of predefined linkfield while maintaining angular routerlinks

Description

Add angular directive for general links that can be both internal and external.
This allows Content Editors to not be limited to one type of predefined linkfield while maintaining angular routerlinks

Motivation

Currently the implementation of a link is limited by developers. Either they choose *scLink which doesn't use angular routerlinks, or *scRouterLink which solely uses routerlinks. This directive decides whether the link has a protocol and is therefor an external link.

How Has This Been Tested?

Added unit tests and tested it on our application.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• I have read the Contributing guide.
• My code follows the code style of this project.
• My change requires a change to the documentation.