Update "try it out steps"
Update "try it out steps"

The example requires the adapter-localstorage plugin from the main project. The adapter-localstorage is looking for pouchdb-adapter-leveldb-core and d64 humble-localstorage tiny-queue in it's relative node_modules or any parent directories that have node_modules subdirectory.  Therefore npm install 
(or npm install pouchdb-adapter-leveldb-core d64 humble-localstorage tiny-queue pouchdb-adapter-websql) needs to be run as well.

Additionally, pouchdb-adapter-websql is a dependency of the example, however the dependency graph will continue up into parent directories until it finds a "node_modules/pouchdb-adapter-websql".  Therefore the npm install on the project root will satisfy the dependency.  Alternatively you could go into the lib/adapter-localstorage directory and run npm install
pubkey/rxdb,pubkey/rxdb,pubkey/rxdb,pubkey/rxdb,pubkey/rxdb,natew/rxdb,natew/rxdb