title: Reactjs Spring-boot security
body: <p>I have developed an application with react in front and spring-boot in backend.
  I havent implemented any login page yet. I started to look for an example to start with. There aren't many example in this setting and many of examples are outdated.
  Is there anyone who can point me to an example? or show me atleast how it shouuld be done.
  I am using react 0.14.0 </p>