Initial CSS. Not convincing.
Sapce on Rails!
Much better, simpler and didactic layout. Now remains to be responsive and sort and comment the code.
Better CSS file. Remain to upload pictures as JSON and make some media queries for responsive CSS.
Responsive design added and all CSS tricks commented.
Added some proper JSON responses, tweaking CSS. Discovered how to post images to paperclip via JSON: the trick is to post a JSON object with the properties inside a `post` key
Adding README.md
Merge with Github defaults and license