Moved from single main.scss file with almost 6000 lines to SASS broken d...

Moved from single main.scss file with almost 6000 lines to SASS broken down into smaller files. At the the end of the previous main.scss file there were a bunch of CSS rules that I was unsure where they should go so I created a file called random.scss under common with these leftover rules. If someone who knows more about these rules (ideally the author of them) could move these to more relevant files and delete the random.scss file that would be great).

Cheers,

Alasdair