Clicking last page in pagination reverts to first page

[s-arika]

Fixes for #17

I removed

if (this._page * this.itemsPerPage > this.totalItems) { this._page = 1; }

If the page is at 4 and it's multiplied by 500, it exceeds the total items. I believe this is causing the page to revert to 1.

[n15g]

I added that in as part of fixing #7 as if the page number exceeded the length of the list, it through one of those 'content changed after view render' errors... which are harmless...ish but unsightly in dev.

I suspect this is just one of those good-old off-by-one errors.

Would you mind changing it to if ((this._page - 1) * this.itemsPerPage > this.totalItems) { this._page = 1; } rather than removing it and seeing if that resolves the issue?

[n15g]

I applied the patch above and that fixed it without removing the reset to page 1 if it overflows. Thanks for the heads-up.