Polls Gallery

[voodoorai2000]

Where

• Related Issue: Polls: Admin questions images #1950

What

• Adds an admin section to add a gallery of images for Answers
• Displays the gallery of images in a poll's show view

How

• Adding a Gallery Concern to Answers, very similiar to the Imageable Concern

Screenshots

• Admin section - for an Answer

• Admin section - adding an Image
  

• Admin section - Displaying images
  

• Poll show
  

Deployment

• As usual

Warnings

• Missing some specs:
  • Validation errors for an image
    https://github.com/consul/consul/compare/polls-gallery?expand=1#diff-29435cc15db00a0df6efb30f297a72bcR122
  • Comprehensive specs for uploading images from the admin section https://github.com/consul/consul/compare/polls-gallery?expand=1#diff-a6cc07bd7bd375189b3396ffef90e5b1R10
  • Comprehensive specs displaying them appropriately the user facing poll's show view
    https://github.com/consul/consul/blob/master/spec/features/polls/polls_spec.rb