Merge pull request #295 from capacity4dev/feature/CFD-195b-Theme_Dashboard-More_Group_Info_Block

CFD-195b Theme dashboard more group info block
Merge pull request #293 from capacity4dev/feature/CFD-164-Theme_Discussions_Teaser_View

CFD-164 : Theme discussions teaser view
Merge pull request #297 from capacity4dev/feature/CFD-165-Theme_Discussions_Overview

CFD-165 Theme discussions overview
Discussion detail (right metadata about post date and user) with custom formatter and image style