Replace tilde with 'about'. #485
Handle a 'null' response from the driver
Change order
Max cache is 64GB
Marked some mc_transaction_t fields const.
Merge branch 'next' into michel_485_document_count
Merge branch 'next' into michel_null_cursor
Remove nyan cat from javascript tests (Fix #528)
Merge review 303 by @mlucy (Fix #528)
Merge branch 'next' of github.com:rethinkdb/rethinkdb into next
Merge branch 'next' into sam_207