Add load more and load all buttons/logic

[capetillo]

As a user, I may take 300 images during one session or one scheduled observation. I would like to only see the first 4(?) images of a session/observation on my dashboard. If I have more than 4 images, have a button that reads load more. On click, it loads another 4. And if I have more than 8 images, after the first load more button, the button then reads load all and it loads all the images.

• If more than 4 images, render load more button
• On click of load more, load 4 more
• Only render button again if there are more images and render load all
• On click of load all, render all images