add moment.js file to uglify task
ignore db.json backup files
remove uglify task and add concat task
change ember version
add templates for users,users/index and user
add updateTask and cancel task evente
add resolveTask event
add computerd property to display no.of tasks
remove ember data models
add users routes
transition index route to projects
add ember ajax call to get a project
add modelFor method to get project model
add ajax get method to get user projects
add  setupController hook
add ajax get method to get a selected task
add serupController hook to set controller properties
add db.json file to store data
add application controller to set login user
add projects new controller file