Spaces after commas
Space after colon and before important
Brace "span span" rules in base SCSS files
Use nesting braces for "a" pseudo events
Use extends and bracing for readablity in base-ie7

Introduced wb-ie-clip-rect-1 class to use in extends, but namespacing
should shelter it from conflicts
Indent and combine selectors for event calendar
Combine duplicate selectors for base-screen
Indent border selector
Cleanup and indent base-desktop-screen SCSS

Merged duplicate selectors and indented others
Bracing remaining Base SCSS

Extending the .wb-invisible and wb-show-onfocus needs more work
Made extends optional to fix some warnings
Restructure indenting of grids
Refactored responsive-1200
Refactor bracing for grid responsive

Renamed temp % selectors to prevent warning about extending outside
@media queries
Refactor bracing for grid responsive 768
Rebase util-screen and split out thermometer
Rebrace util-print
Rebrace util-mobile
Rebrace util-desktop-screen

Added @extend to pos mixin as all where already using it
Rebrace table SCSS