update docs to reflect #5786
Update composer.json

target-dir is not needed. All it does, is nest everything another level deeper. It should only be used for completing psr-0 paths.
replaced tabs with spaces
Corrected carousel arrows to active.#6494, #6489

Corrected the carousel arrows to active on resizing the browser window.
add sticky footer with navbar
Merge branch 'Justin-John-master' into 2.3.0-wip
Merge branch 'aronwoost-patch-1' into 2.3.0-wip
Update docs/examples/fluid.html

Updated copyright to 2013
Update docs/examples/carousel.html

Updated copyright to 2013
Update docs/examples/hero.html

Updated copyright to 2013
Update docs/examples/marketing-alternate.html

Updated copyright to 2013
Update docs/examples/marketing-narrow.html

Updated copyright to 2013
Nuke .popover-inner from the JS since we nuked it from the CSS/HTML long ago
Merge branch 'wilfra-patch-2' into 2.3.0-wip
Remove navbar links from sticky footer navbar example
Comment fix
Fixes #6478: scope table backgrounds to immediate td/th elements
Fixes #6474: remove duplicate .btn border colors to make @btn-border work
Fixes #6473: Make .input-prepend and .input-append inline-block to match other form states
Increase input group margin on bottom and vertically center to match inputs