insert a select-option thing for schools, that is easy to edit
Refactoring and commenting index.html

Grouped contants at top, such as errorFunction and array of schools and
their id's

Grouped functions that we use, after the constants.

Lastly, code for the actual process of index.html, where we use functions
and constants declared earlier in the document.

Hopefully it all makes sense.
Merge branch 'master' into spinner
Basics for the api added
building week interval from period in index for api
api works. Needs cleanup
Now accepts school parameter
cleanup, removing commented code
merge upstream and fix conflict. Both commits works with each other
Merge pull request #15 from JohnTheDaniel/api

APIify and accept school parameter, with a school select-option.