fixed notifications border color
almost done but not yet
backing up
iframe and script tags are now shown but replaced with div element to tell the user that there is a iframe/script tag added.

added a markdown cheatsheet
iframe and script tags are now shown but replaced with div element to tell the user that there is a iframe/script tag added.

added a markdown cheatsheet
done removing the display options for the media
done removing the display options for the media
added the minified js file
done removing the display options for the media
added a navigation for the medium theme
done the medium inspired theme
done the medium inspired theme
added a new theme, a Medium inspired theme
added a Markdown helper
added editor fix