Forum breadcrumb shortcode update

[rica-carv]

Motivation and Context

Render breadcrumbs as they are suppossed to be rendered in V2.x
Now there's a global breadcrumb shortcode {---BREADCRUMB---}, that has the exact same output as these forum spread shortcodes

Description

Changed the output of the whole forum breadcrumb shortcodes to display the correct outputed breadcrumb

How Has This Been Tested?

Tested with latest github e107 files

Types of Changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Performance enhancement (non-breaking change which improves efficiency)
• Code cleanup (non-breaking change which makes code smaller or more readable)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation (a change to man pages or other documentation)

Checklist

• My code adheres to the e107 code style standard.
• I have read the contributing document.
• I have added tests to cover my changes.
• All new and existing tests pass.

[codeclimate]

Code Climate has analyzed commit abae96c and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 60.0% (80% is the threshold).

This pull request will bring the total coverage in the repository to 38.8% (-0.2% change).

View more on Code Climate.