title: Reload external configuration runtime on spring-boot
body: <p>I have a spring-boot project and I manage to configure external configuration which will work both under external servlet container and with embedded servlet container(you can see details here: <a href="https://stackoverflow.com/questions/29106579/external-configuration-for-spring-boot-application">External configuration for spring-boot application</a> )
  Now I want to make this configuration re-loadable at run-time.
  Any idea?</p>