Merge branch 'v1.8.x' of github.com:rethinkdb/rethinkdb into v1.8.x
Delete a single element in the history. Related to #1297
Persistently delete query + Improve animation -- Related to #1297
Replace  with  -- Related to #129&
Merge branch 'v1.8.x' of github.com:rethinkdb/rethinkdb into v1.8.x
Add docs for cursor.close
Fix link for the website
Merge remote-tracking branch 'origin/v1.8.x' into HEAD
Bump serializer version to 1.9
Merge branch 'v1.9.x' into next
Merge branch 'michel_1297_delete_history' into next
Merge branch 1333 into 1.9.x
Fix typo in docs
NOTES for v1.9.0
Prepare for v1.9.0 release
Merge branch 'v1.9.x' into next
Merge branch 'next' into sam_1328_i