editor config

Add editor config for js and scss files with readme notes
Merge pull request #27 from aaronBeryUcl/master

editor config
Allow SASS sub-directories to be watched
Less specifc breadcrumb partial avoiding nesting/repeated code
Update breadcrumb class in templates based on updated partial
Structuring sass directory - seperating base element styling + layout from reusable partials etc
Themes sub-directory
Theme import handling
Code housekeeping
Code formating consistency
Use classes instead of nesting for tabs partial
Move accordion related code from elements(?) file into accordion partial
BEMIFY vcard
Tidy blurb code - moved into it's own partial + bem
Move footer into it's own partial + use a class instead of targetting the footer element
Remove masthead id - use class
Import new partials
Footer links as unordered list