Optimised social icons

Signed-off-by: Rob Sterlini <sterlini@fueled.com>
Amended markup of boilerplate index

Signed-off-by: Rob Sterlini <sterlini@fueled.com>
Add in basic code styling

Signed-off-by: Rob Sterlini <sterlini@fueled.com>
Added display:block; fix to img default

Signed-off-by: Rob Sterlini <sterlini@fueled.com>
Grid changes

From declaring every column width to a simple .grid and .grid__unit system

Signed-off-by: Rob Sterlini <sterlini@fueled.com>
Fixed social icon issues

Signed-off-by: Rob Sterlini <sterlini@fueled.com>