remove version 1 codes
remove unnecessary css rules
refactor: introduce parent List with moveTo method
refactor: extend TaskList from List
create new Task in TaskList
create task button added
updater adds / removes tasks
task list view  adds / removes tasks
bug fix: sub task list was not initialized at new task creation
delete button for tasks
delete task
make task draggable
reorder tasks
tour added
change my connection according to atw.hu
change automatic refresh interval
change state if sub task is added
small fixes after testing on 'production'
use different task for tour