fix(styleguide): fixes #337 #338 #339; builds from LESS files

Went ahead and fixed the other two issues because they were small enough to tackle in one PR. 

I also updated the task to build from the LESS files. This introduces an error with the top nav bar, but I'll open another issue to address that. 
Question on this change - when this is built on less files rather than within the CSS inside the dist directory, you lose some of the CSS brought in with the @import when it's time to build out the suggestions. What are your recommendations for having those CSS modules included?