* pr/335:
  Polish "Clarify cache configuration"
  Clarify cache configuration

Closes gh-335

See gh-335

* pr/334:
  Fix wrong link for CacheConfiguration

Closes gh-334

* pr/332:
  Polish "Enable caching of static resources"
  Enable caching of static resources

Closes gh-332

See gh-332

Closes gh-333

* pr/330:
  Adapt JMeter script to recent changes

Closes gh-330

* pr/328:
  Polish "Use Java 8 LocalDate instead of java.util.Date"
  Use Java 8 LocalDate instead of java.util.Date

Closes gh-328

See gh-328

* pr/326:
  Polish "Fix content negotiation for /vets"
  Fix content negotiation for /vets

Closes gh-326

See gh-326

- use petclinic as the db name and root password

Fixes #322

* pr/319:
  Fix including template in layout fragment

Closes gh-319

Closes gh-314

* pr/303:
  Add placeholder YYYY-MM-DD for date input field

Closes gh-303

* pr/278:
  Add spring-petclinic-rest URL

Closes gh-278

* pr/301:
  Fix datasource initialization property

Closes gh-301