Updated Angular version
Improved spring-boot-maven-plugin usage
Updated to Atmosphere 2.1.0
Removed Tomcat & Hibernate errors at start up
Removed warning message at start up
Migrated to the latest Spring Loaded version, which corrects https://github.com/spring-projects/spring-loaded/issues/30
Copied logback configuration from "main" to "test"
Websockets are now optional at generation time
Updated documentation
Add a new hasRole(role) function. The role can be used for example to hide or to show a menu.
Fix roles management feature
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/templates/_pom.xml
	app/templates/src/main/java/package/service/_UserService.java
	app/templates/src/main/java/package/web/rest/_AccountResource.java
	app/templates/src/main/webapp/_index.html
	app/templates/src/main/webapp/scripts/_app.js
	app/templates/src/test/java/package/web/rest/_AccountResourceTest.java
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/templates/_pom.xml
	app/templates/src/main/java/package/service/_UserService.java
	app/templates/src/main/java/package/web/rest/_AccountResource.java
	app/templates/src/main/webapp/_index.html
	app/templates/src/main/webapp/scripts/_app.js
	app/templates/src/test/java/package/web/rest/_AccountResourceTest.java