Update test to reflect renamed 'js' and 'css' dirs
Update test to reflect renamed 'js' and 'css' dirs

bespokejs/generator-bespoke,bespokejs/generator-bespoke,markdalgleish/generator-bespoke,mikemaccana/generator-bespoke,pimterry/generator-bespoke,markdalgleish/generator-bespoke,markdalgleish/generator-bespoke,bguiz/generator-bespoke,bespokejs/generator-bespoke