Introduce an extra `server.tomcat.uri-encoding` property used to
configure the URI encoding for the embedded tomcat container.
Defaults to `UTF-8` instead of the usual tomcat default of `ISO-8859-1`.
Fixes gh-540
- Add link to Spring Security's Global Method Security Java Configuration
- Fix link to SecurityProperties
- Add link to SECURITY Common application properties
- Remove unnecessary @Order from SecurityConfiguration
- Change method signature for @Autowired AuthenticationManagerBuilder to
compile / match Spring docs