(#1443) test and fix sync interfaces
(#1569) - Website Updates, tighten navigation
(#1479) - Test that changes always returns a promise with cancel method
(#1572) - Remove emit on destroy for WebSQL

The "destroy a pouch" test is currently
broken for WebSQL, because of this line
added in 1e2601fbfefa0b2ebe8dba431983e1bcfb8aa702.
(#1576) - promise fixes for http