update NPM Grunt deps to lastest versions using npm-check-update -u
udpate bower deps to lastest versions using bower-update and update devDependencies
remove angular-mocks and scenario in dependencies (updated by bower-update)
WAR configuration for packaging final webapp with AngularJS front  with yeoman maven plugin
WAR packaging : spring configuration for serving static pages from AngularJS app from servlet container
- ignore security for angularjs files in dev and prod
- mapping for URLs matching static pages
add grunt-connect-proxy and proxy configuration for REST calls to angularspring/api URLs
set Karma server port to 8000 to avoid conflict when backend server is running
update .gitignore
add REST Logout handler
update spring to 4.1.2
add angular-http-auth module to handle HTTP interceptor
add missing scripts in karma conf
update angular app with login and a new page listing users