Producer details - tweaks to product tile

[mariocarabotta]

these changes are very similar to #42, with the exception that there is no white tile container and there is no producer label.

• add 4px border radius to image
• add 4px spacing between image and text
• don't truncate product name. it should wrap
• image size should always be square. at the moment sometimes it resizes horizontally only
• image should align to text (while still retaining equal left, right and top padding)

[JbPasquier]

Done

[mariocarabotta]

just a small one that's now happening, cursor on these tiles is set to pointer. it should just be default

[JbPasquier]

Sure, done.