Cleanup Security Related Documentation & Samples

[rwinch]

For example, we do not need to use GlobalAuthenticationConfigurerAdapter in the following sample:

https://github.com/spring-projects/spring-boot/blob/master/spring-boot-samples/spring-boot-sample-web-method-security/src/main/java/sample/ui/method/SampleMethodSecurityApplication.java

Instead we can use @Autowired

[snicoll]

@rwinch are you going to provide a PR for this? thanks.

[rwinch]

@snicoll I am planning on it, but I'm a bit overwhelmed with other items.

[philwebb]

Pushing back to 1.3.1. We'll have to live with it for now.

[philwebb]

@rwinch If you've got a quick crib sheet of the changes needed I can update the docs. Not sure totally all the issues that are wrong at the moment.

[snicoll]

ping @rwinch :)

[rwinch]

@snicoll Thanks for the ping. I think the problem is that by the time I advise on how to do it I might as well have done it :) I will schedule some time on Friday to send a PR.

[rwinch]

@philwebb - One thing I was wanting to (re-)ask is if we can enable no format tags in Spring Boot's Eclipse configuration? This would help make the source code more readable.

[philwebb]

@rwinch I think it's already configured, we just don't use it. Feel free to try with them if you prefer.

[wilkinsona]

@philwebb @rwinch They're switched off at the moment. I've tried turning them on (see wilkinsona@3f5a962). With these changes in place, and after doing Maven -> Update Project..., the configuration looks right in the Eclipse UI but the tags don't seem to be having any effect.

[philwebb]

Hmm, OK. Perhaps we can continue with this one without that and raise a new issue if we feel strongly about disabling auto-formatting.

[rwinch]

@snicoll @philwebb @wilkinsona I submitted a PR #5052 for your review

[philwebb]

Pushing back to 1.3.4. See comments in PR

[snicoll]

duplicates #5052