Second flowchart also in 8column wide container. Add classes for img-left and img-right so images are flush to left and right side of grid.
Tweaks for smallest breakpoint.
Oops. role="banner" (not role="header").
Encode characters to make url validate.
Tweaks for menu on smallest breakpoint
Merge branch '3fed26b4b8c259dbd95cadf40a0771fce359d2d2',
incorporating css into less

Conflicts:
	index.html