architecture.rst: fix typos

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
cephx_protocol.rst: fix typo

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
config.rst: fix typo

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
corpus.rst: fix typo

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
filestore-filesystem-compat.rst: fix typo

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
doc/dev/logs.rst; fix some typos

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
doc: s/osd/OSD/ if not part of a command

First attempt to unify usage of OSD over rst files.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
release-process.rst: fix some typos

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
session_authentication.rst: fix some typos

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
radosgw/config-ref.rst: fix typo

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
radosgw/troubleshooting.rst: s/ceph-osd/OSD/

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
swift/containerops.rst: fix some typos

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
get-involved.rst: update information

Added #ceph-devel IRC channel, more mailing lists, wiki and planet.ceph.com.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Merge pull request #1408 from ceph/wip-da-fix-doc

Fixes and updates for doc

Reviewed-by: Sage Weil <sage@inktank.com>