tentative controller for language toggle
idea for lang button - very general
created lang-toggle button
making room for translations
favoring gem sprockets 2.10 over a more interesting 2.11
espanol gets a yml file
brought in alternate icons
some slight of hand shifting some div's
Merge branch 'fix-depends' into try-a-gem
things break without this
change font, shorten landing page
we have a working app
Merge remote-tracking branch 'upstream/master'

* app/assets/stylesheets/application.css.scss: keep my colors in preference to Cathy's
using lang toggle and yml setup for translations
brought translation to button text as example for the rest of 'em