CSS floats for positioning
Add responsive viewer
Button tweaks
View, not Preview
Rename breakpoints
Refactor. Only pass a single config in queryStr.
Merge remote-tracking branch 'origin/facia-tool-rename' into facia-tool-rename
Merge branch 'facia-tool-rename' into facia-tool-viewer
Set viewer to show nextGen. Tidy CSS.
Merge pull request #1786 from guardian/facia-tool-viewer

Fronts tool: responsive viewer