(fix) android-studio project
(fix) input keyboard in the login screeen
(fix) start_login_activity
(fix) start_login <->waiting_connction
(add) StartLoginActivity <-> TaskListActivity
(add) prototype of the TaskListActivity
(add) prototype of the Workspace an WSTaskList
(fix) so small fixes of the StartLoginActivity
(add) server emulator for debugging
(add) test handler for task preseed