badge notice method in notice class
fixed merge conflicts
Merge pull request #17 from gyermich/messenger

Messenger
changed deprecated syntax in Task.rb
added completed tasks, pending_tasks, rejected_tasks to user model
Merge pull request #18 from gyermich/galina

Galina
user can rate workers once the task is complete
Merge pull request #19 from gyermich/galina

user can rate workers once the task is complete
fixed merge conflicts
fixed merge conflicts