• Remove allDbs (breaking) #1352
• Prototype-based db objects (breaking) #1150
• Prototype-based plugins api (breaking) #1387
• Add database deletion / creation event #1115
• Refactor tests to use mocha + chai #1486
• Use uuids for replication id everywhere #1472
• Switch Sublevel, support plugable level backends #1261
• Add db.destroy()
• Fire complete callback when changes are cancelled #1458
• Allow custom xhr libs #1453
• Add options.since to replicate #1392
• Add last_seq to the result from replicate #1399
• Switch to Mocha tests #1341 & #1342
• Make api.id() async #1247
• Add db.sync #838
• Replication performance improvements #1315
• Support 'key' in allDocs() #1308
• Closures in map/reduce queries pouchdb/mapreduce#37
• Fixes issues integrating with other libraries that extend Object.prototype #1262
• Add Promises based API #848
• Add ES5 shims for common functions #1221
• Fix inside Web Workers #1216
• total_rows returns correct count in allDocs #1172
• Fix attachments in Safari and WebSQL #1210 #1237
• Avoid IDB on certain Samsung devices #1207