Group licenses together
pulled family name and description out of table
pill nav for license variations
made partial for license overview sections
CC0 fallback license is non sublicensable.

(cf. https://creativecommons.org/publicdomain/zero/1.0/legalcode)

Signed-off-by: enyst <engel.nyst@gmail.com>
Merge pull request #132 from engelnyst/cc0

CC0 fallback license is non sublicensable
Implement license family tabs
Merged master
Hide pill nav for a single license
uppercase dat mit
reduce spacing between description and details
Give tabs ids
Remove links from LGPL description
Align variation headings with bullets
Merge pull request #129 from github/license-family-tabs

License family tabs
Merge pull request #111 from github/haacked/29-collapse-license-families

Group licenses together
Fix #133 issue with lgpl tab
Merge pull request #134 from github/page-display-fix

Fix #133 issue with lgpl tab