fix click for non-existent id.

New library and standard markdown docs.

Update display sample text in options.html

Update QUnit version and fix linting issues

add linkify to tasks.

monospace font fallback.

styled hr in info header.
sauce metadata alignment fix.

version val update.

removed duplicate intro.

Rm transcode text menu tests.

Merge pull request #148 from bengarrett/MV3

RC-2