Merge pull request #140 from dilgerma/master

#139
Implemented a Batch reloading mecanism for Spring-Loaded
Added lock
Fix SonarQube issues.
Improve hot reload
  - New class can be reloaded
  - Manage the dependencies between spring beans
  - Allow to reload a spring bean which has not been loaded (dependencies issues)
  - Support AOP hot reload
Add a new line
Merge pull request #142 from jhipster/hotreload

Improve hot reload
Wording/Reformatting
AOP hot reload issue
Merge pull request #144 from jhipster/aopissue

AOP hot reload issue
Reformatting/Corrected Sonar errors
Merge branch 'master' of https://github.com/jhipster/generator-jhipster
Reformatting
Typo
Fix mvn test with springLoaded
Manually restored PR #148 from @jmirc which I deleted by error
Don't hide the error
fix issue with mvn spring-boot:run with springloaded
Allow to watch multiple folders
Merge pull request #149 from jhipster/springbootmaven

fix issue with mvn spring-boot:run with springloaded