Finished datepicker from exercise 1 and Adding jQqueryUi
Finished progressbar from exercise 1
Finished tooltop from exercise 1 and complete the exercise 1
Finished first problem of exercise 2
Added basic structure for the exercise 4
Added integration test for Users index view
Added basic feature definition for a Valid user
Added integration test for creation of a valid user
Added integration test for creation of an invalid user and remove useless files
Added integration test for update of user with the correct password
Added integration test for update of user with the incorrect password
Added solution for exercise 5 JS
Added solution for exercise 5 RUBy WRONG
Added solution for exercise 6 JS WRONG
Merge branch 'feature/exercise1'
Merge branch 'feature/exercise2'
Merge branch 'feature/exercise6'
Merge branch 'feature/exercise4'