add warning for users without js

added a small message to alert user in the case js is disabled.
mustache unused, remove from project

mustache was not used as was intended, remove it
move scattered string literal messages for users into language object, whitespace

creat a self.language object to hold any string literal alerts, prompts,
etc. clean up some whitespace.
work on layout for small (<480) devices

add viewport settings to index.html to stop zoom upon focus of field in
mobile safari. make some progress on layout/styles for small devices.