Update to 3.8 and protocol-relative URL
Merge pull request #36 from bsvensson/master

Update to JSAPI 3.8 and protocol-relative URLs
Source for citibikes was renamed. Temporary fix to keep old links working.
Merge pull request #37 from nixta/master

Source for citibikes was renamed. Fix to keep old links working.
Prettify the Timezone file
Save prettified sorted timezone file. Easier to spot changes.
Merge pull request #38 from nixta/master

Prettify and sort cached timezones for easier comparison.