- make insta_div container fit exactly in the browser window
- delete extra p elements around imgs, that's not needed; also delete some corresponding css
- resize images, so that an exact number of images fit into the window; images are still jolted horizontally at certain window widths
- images keep their original proportions and are both horizontally and vertically centered
- It was necessary to nest the images in an extra outer div again to do this (instead of p element before).
- a quick fix for traversing the array of loaded images again from the beginning in case there are more images needed than there are images loaded
Merge branch 'Lepetere-master'