Remove protocol in Studio’s font URLs

Allow the fonts to be served using the same protocol as the current
page.
Remove protocol in Tiny MCE’s font URLs

Allow the fonts to be served using the same protocol as the current
page.
Add myself to author file
Studio: updating font face imports
* since Sass can now process @import rules
* to simplify the number of external calls
* maintains the http/https agnostic work
* removes unused Bree Serif font face