Got visible/hidden header toggle for menus working
Got visible/hidden header toggle for menus working

Changed App component from ES6 classes to regular objects, since
problems with this seemed to percolate in oddest places
Either I'm doing something wrong, or Babel does not quite handle
classes with JSX as well as could be hoped

jussiarpalahti/rematrix,jussiarpalahti/rematrix,jussiarpalahti/rematrix,jussiarpalahti/rematrix