Added warning when browsing master. & no longer hides alternative versions.
update fedora doc: docker and docker-io conflict

Signed-off-by: Lokesh Mandvekar <lsm5@redhat.com>
docker and docker-io conflict update for epel

Signed-off-by: Lokesh Mandvekar <lsm5@redhat.com>
Fedora first letter capitalize and misc. rewording

Signed-off-by: Lokesh Mandvekar <lsm5@redhat.com>
Fix minor sphinx warning
Removed unnessary span element from version floater and
Replaced social footer by the one from www.docker.io
Merge pull request #3248 from lsm5/docker-fedora-conflict

Docker fedora conflict
Merge pull request #3249 from tianon/fix-sphinx-warning

Fix minor sphinx warning
Merge pull request #3236 from dhrp/doc-master-warning

Added warning when browsing master. & no longer hides alternative versions