more small changes
change title of Danger note
add recommendations to /dev doc
update version compatibility
changes in light of @kuenishi comments
Merge pull request #1242 from basho/lp/s3-api-changes

WIP: S3 API changes
fix index table for put object copy
merge to master
Merge pull request #1245 from basho/bugfix/riak-cs-1.5-compatibility

update version compatibility
add note on weights
add note on proxy gets
fix some wording mistakes
change doc title
rewording in multibag command docs
merge to master
Merge pull request #1200 from basho/features/lp/riak-cs-command-docs

Ready: Add docs for the various Riak CS CLI interfaces
Merge pull request #1228 from basho/lp/multibag-docs

Ready: Riak CS Multibag docs
file stub plus add to global nav
file stub plus add to global nav
finish draft of doc