Expected URL: /p/<project_id>/g/<group_id>

Purpose of page: 
An overview of the group. Contains a description of the group, links to to available views (console or builders), builders, list of builders and recently completed builds.

Note that a group is an ordered list of Builders. For example, “main” might contain all of the main builders, and “gpu” might contain all of the “gpu” builders. Groups can overlap (so “main” can contain some subset of the “gpu” builders). In particular, groups don’t own any project resources, they’re simply a mechanism to group them for display purposes.

ToDo: 
- Needs to be designed. See above features. 
- Remove redirect from /p/<project_id>/g/<group_id> to console page