Following our discussion with Shazino from 21 Oct, iOS6 support is no longer needed and we can set the min req for the Kit to 7.0
The Groups API code was modified to allow separate loading of groups metadata and group icons. This is also demonstrated in the example code, where 2 view controllers show the automatic loading of groups and icons, whereas another demonstrates lazy loading of group icons after groups metadata were downloaded
Merge pull request #4 from Mendeley/MOB-1194_GroupIcons

Mob 1194 group icons