Fixes #1952 by updating font awesome version. Also updated icons names to newest font awesome style. --------- Signed-off-by: George Araujo <george.gcac@gmail.com>
Fix issue #1303 by adding a code wrapper outside the code block. Ref: https://stackoverflow.com/questions/60771472/position-a-button-such-that-it-wont-scroll-with-contents
Implemented support for copy code button in code blocks (#1262), also updated blog post about code to reflect it.