Large pin image URL is "rounded down"

[kdambekalns]

When #118 is fixed, I see image URLs like https://i.pinimg.com/600x/b5/7a/f4/b57af41122e5c1c63b7485a4d19d6100.jpg being used. Calling that in a browser leads to https://i.pinimg.com/564x/b5/7a/f4/b57af41122e5c1c63b7485a4d19d6100.jpg instead.

Using https://i.pinimg.com/736x/b5/7a/f4/b57af41122e5c1c63b7485a4d19d6100.jpg instead works right away and uses an image 736px wide.

To fix this,

widgets/pinit_main.js

Line 1499 in 78f5658

imgWidth = "600x";

needs to be adjusted…

[kdambekalns]

Also saves one 301 response for each image requested…