refactor task_controller
improve style tasks.js
improve task_helper tests, add task_helper test
Merge branch 'dev' into Axolotl
Move Tasks form javascript into separate file
cretae empty dashboard
fix assign_person
Merge branch 'Axolotl' of https://github.com/hpi-swt2/event-und-raumplanung into Axolotl
fix showing user's identity_url instead of email in edit/show/index, delete get_email and associated test
add seeds for tasks, fix show task second attempt
Merge remote-tracking branch 'origin/Axolotl' into A/feature/#53
Add RSpec tests for task notifications
rename tasks factory
test for dashboard partial my tasks (view and feature)
delete tasks index backup
delete index_backup for tasks page
Add missing email notification when assignment is removed
add overview for upcoming events in dashboard
style panel including upcoming events
fix shown events
show text if there are no upcoming events
Add attachment and email localization