[MIE-1536] - Add breakpoints vars from NG standards.
[MIE-1536] - Add breakpoint gem.
[MIE-1536] - Mobile (phone) template updated for activities.
[MIE-1536] - Now private handlebars receives custom parameters.
[MIE-1536] - Updating styles to mobile template.
[MIE-1536] - Restoring template for activity tab.
[MIE-1536] - Add banner task.
[MIE-1536] - Followers/Following styling.
[MIE-1536] - Isolating private stuff.
[MIE-1536] - Reducing specify cascascade styling.
[MIE-1536] - PR - Change breakpoint approach.
Merge branch 'develop' of github.com:natgeo/modules-activitystream into feature/MIE-1536
Merge pull request #36 from natgeo/feature/MIE-1536

MIE-1536 - Custom template.