* 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.
* remove inline markdown rule
* broaden evaluate_inline_markdown
basically same as evaluate_markdown but without class attributes
* remove inline markdown parser
* change code block color and background
* even out code padding top/bottom
* Initial automatic cleanup with rubocop
* Fix syntax error introduced by rubocop
* Cleanup seeds file
* Cleanup lib folder
* Exclude bin folder because it contains auto generated files
* Make Rubocop a little bit more chatty
* Block length should not include comments in the count
* Cleanup config folder
* Cleanup specs
* Updated Rubocop version and generated a todo file
* Fix broken ArticlesApi spec
* Fix tests
* Restored rubocop pre-commit hook
* open links in chats in new tabs
* fixed target_blank vulnerability
* add test to make sur links are being generated with target _blank
* add test for target blank vulnerability
* add rel and target to the whitelisted attributes
* add the link attributes to HTMLRouge#link
