Change container tag for event toggle link, for styling purposes
Added styling for the event toggle link, it now scrolls along

Also improved readability by using indentation, because that was bothering me.
Toggling events now keeps you at your current row

Also highlights the row briefly that it uses as an anchor.
And I removed the collapsing of rows, since we're already hiding them through display=none.
Merge pull request #16 from Didero/master

Added scrolling to same row on event toggle, and scrolling 'Hide Events' link