Fonts for DOMPDF

* Added fonts to /fonts directory
* Installed Fonts to the DOMPDF Font cache

PS : sorry, for the multiple PRs, I just could get my head wrapped around the idea of reset in branches to go back in commits. One reset went fine, so the PR, but the subsequent commits and PRs were all messed up that only deleting and re-uploading the branch was the only option. I won't send in the same PR again. Sorry for the inconvenience caused. This one is the final PR with the same description and title. :smiley: