Add multilanguage support

[peterdesmet]

The visualization should be available in Dutch and French, as well as English. The easiest way to do this is to create another index.html. A more scalable way to do this however, is to define the language via a query-string lang=en and add all text conditionally with if functions. You could also <span class="lang-en"> all text and only show the correct span with jQuery.

• [x] Decide on the method to use for multilanguage support
• [x] Translate all sections
• [x] Have menu at the top to select a language

[bartaelterman]

I would stay with a single html file to prevent separate ones from getting out of sync. I would define all labels at one place, and insert them in the DOM using jQuery. (as proposed here).

Selection of the language could be done with a query string, or simply with buttons (where "english" would be active by default)

[peterdesmet]

Still to do:

• [x] French translation
• [x] English translation
• [x] Load default language
• [x] Create function to switch language
• [x] Add interface to switch language

[peterdesmet]

Is all implemented f0596cfdd115302b47aebc6f5b8ba18a9521b015