Added google maps to the non-webgl page.
Adding actual file...
Adding orbit traces.
I will speel `lenght` right one day.
Pull event listener out of loop and remove closure

Closure was not needed, and removing function from loop makes quiets
jslint. Some other jslint complaints fixed too.
stoping reliance of sass
fixing suggested browser with table...
Merge branch 'jf/feature.non-webgl-map' of https://github.com/koansys/isat into jf/feature.non-webgl-map
Merge branch 'refs/heads/master' into jf/feature.non-webgl-map
Detect disabled WebGL and warn user to enable it.
Wrapping up new No WebGL version of iSat.