Use cozy-client-js instead of cozydb

[misstick]

Environment

• delete server/,
• move from client/app to /app,
• merge both package.json (package.json and client/package.json),
• update path everywhere from client/app to app/,
• make unit tests client side works,

Features

• display all contacts into a list,
• add a contact,
• update a contact,
• delete a contact,
• import from VCF,
• create a tag,
• update a tag,
• delete a tag,
• ...

Waits for fixed Issues

• refacto: Use ModalManager cozy-contacts#310 cant't get cozy instance to define module imports,
• fix: App name on cozy-bar cozy-contacts#311 contactsCollection.fetch(): server errorApplication is not authenticated,
• fix: App name on cozy-bar cozy-contacts#311 contactModel.save(): realtime adapter doesnt work without local server

Data Migration

• Collections :

  • /contacts,
  • /tags,
  • duplicate,
  • filtered.

• Models :

  • /config,
  • /contact,
  • /tag.

(...)