* Added <kbd> tag support to markdown editors in article posts and comments.
* Fixed typo in test.
* Fixed test - now compares against inner html.
* Removed .showpage-signi-cta as dead code was reinstated accidentally via git merge.
* Use sass placeholder as no need to output the .kbd class in the css.
* Reinstated original css as accidentally changed with merge.
* Add MVP for live events
* Modify and finalize live now for events
* Add profile to front end of live article indicator
* Check for footer container before doing calculations on it
