Fixes 11764: Add meta data to docs for description, keywords, and authors

BS3 commits: 775c29fef6d87dd91ebc6dba5980f3b59976b435
grunt dist

BS3 commits: 2b4fa90902e9b911dafe76a7cd33f5bcb748a238
Fixes 11766: Use color var for background on badges in buttons to restore proper background to default button badge

BS3 commits: 107b334d349be065421967553f57aa186736ffcf
Reorder button and table variants for consistent order

BS3 commits: c07632e4e8398f55d796d00b520ca43df38dbf29
Fixes 10884: Adds .info variant to contextual table classes

BS3 commits: fe58357df182b52f5905f432a3b2629c717656f1
Fixes 11193: Add kbd element styles to indicate user input via keyboard

BS3 commits: b1215d1b2ecd6cd3898af19ce43cc647e2ec854a
Reorder button and table variants for consistent order. Fixes 10884: Adds .info variant to contextual table classes. grunt dist after adding .text-justify. Fixes 11193: Add kbd element styles to indicate user input via keyboard

BS3 commits: c07632e4e8398f55d796d00b520ca43df38dbf29,
fe58357df182b52f5905f432a3b2629c717656f1,
a1f737b43632f4615d54ec993dc645f858e3ca8d, Fixes 11193: Add kbd element
styles to indicate user input via keyboard