Restyled article list
Merge branch 'master' of github.com:geowarin/geowarin.github.com

# By Geoffroy Warin
# Via Geoffroy Warin
* 'master' of github.com:geowarin/geowarin.github.com:
  Deleted _drafts/2014-01-07-complete-example-of-a-spring-mvc-4.0-project.markdown
  Deleted _drafts/2013-12-13-backend.markdown
  Updated 2014-01-31-a-simple-spring-boot-and-jersey-application.md
  Updated 2014-01-31-a-simple-spring-boot-and-jersey-application.md
  Updated 2014-01-31-a-simple-spring-boot-and-jersey-application.md