Welcome form fields

@cromwellryan @drewclemens @shortdiv 

I spent time working through the views, more specifically the welcome/index.html.erb.
I figured out how to write the css to style the components written in <%= code %> using the id tags and classes that are generated in the ruby files.
I still need to tinker with it a bit more but it's coming along.
I'm looking into how to style html inputs. Learned about selecting input types correctly i.e. input[type=submit] {}. Having some fun with it.