A bunch of changes:

- JSON is now allowed in some places that were dict-only previously.
- pouchdb.objectstorage - using jsonpickle.
- pouchdb.mapping - like couchdb.mapping - experimental!
- Improved JS test coverage + es3ify + pouchdb-extend.
- Doctests & other test suite improvements.
- aliases in_snake_case for camelCaseNamed methods.
- Improved documentation. Mostly adding the above.

package.json

@@ -7,11 +7,15 @@
  "promise-nodify": "*"
  },
  "devDependencies": {
- "browserify": "*",
- "uglify-js": "*"
+ "es3ify": "*"
  },
  "scripts": {
  "build-js": "mkdir -p ../../dist && browserify index.js -s Validation -o ../../dist/pouchdb-validation.js",
  "build": "npm run build-js; cd ../../dist; uglifyjs pouchdb-validation.js -mc > pouchdb-validation.min.js"
+ },
+ "browserify": {
+ "transform": [
+ "es3ify"
+ ]
  }
 }