change config section in bitcask
changes to bitcask memory
initial bitcask cleanup
more bitcask cleanup
changes to multi doc
rough draft for multi
initial changes to memory
rough draft for multi
finish bitcask draft
wording fixes
ready for second review
addressing @lbakken comments
more fixes from @lukebakken comments
tiny fix
Merge pull request #972 from basho/features/lp/update-backends-docs

Ready: Update backend-specific docs