Feat/inline icons support

[phvm]

What is the purpose of this pull request?

Add support to font awesome icons

What problem is this solving?

Some articles have icons to be displaying which aren't doing so right now

How should this be manually tested?

Screenshots or example usage

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [X] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Requires change to documentation, which has been updated accordingly.

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