Merge pull request #34 from jmirc/master

generator-jhipster-14 add internationalization support
Wording
Formatting
Corrections on i18n menu
Corrected bug occurring when the user deletes his own session
Updated Maven dependencies versions
Refactoring
Fix #10
Reformatting
Removed unused variable
Removed unused exception
Release 0.2.0
Corrected bug on Windows caused by grunt-contrib-imagemin
Upgraded Hibernate version
release 0.2.1
Fix #35
Forces users to use JDK7 at least
Corrected i18n missing messages
Wording
Migrate to HikariCP - fix #36
Migrate the database configuration to JavaConfig