Pages, first try. Not working on Arduino...

Works on c++:
  $ cd path/to/pulses/
  $ c++ -I "libraries/Menu/" libraries/Menu/examples/pages/pages.cpp && ./a.out

But *not* on Arduino,
  as I do not grok where to put the files for the individual menu pages
  and how to include them from pages.ino
Included changes from libraries/Menu/examples/pages/.