Implement images api

[vv9k]

Tracking issue for progress on implementing the images api.

TODO:

• [x] #44
• [x] #45
• [x] #46
• [x] #47
• [x] #48
• [x] #49
• [x] #50
• [x] #51
• [x] #52
• [x] #53
• [x] #54
• [x] #55
• [x] #56
• [x] #57
• [x] #58
• [x] #59
• [x] #60
• [x] #61
• [x] #62