fix minor syntax errors
Merge pull request #25 from FloorLamp/patch

fix minor syntax errors
Made it possible to render timline to highest year in events.

When parsing the events, the parseTime function now also checks
to see if the event was higher than the current final year. The
final year begins with the current year and any future events will
increase it.

This way you can add future events without having to do any manual
configuration, like updating config.json, and not have to worry about
strange rendering.
Merge branch 'issue-16-fix' into gh-pages