* Substantial Markdown overhaul
* Update README and LICENSE, as well as copyright
* Reword instructions regarding copying folders in sd_preparation.md
* Add archive bit warning to transfer_sd.md
* Ensure consistency, remove more unneeded <br>
* Remove more unneeded HTML
* Reorganization of index page for readability
* Add boldness to brick risk words
* Slight rewording on index.md
* Fix an incorrectly formatted number list
* Remove a redundant image
* Change SD to microSD, adjust tab defaults