Added fixture task columns to fixtures display

AFDP-147
Added event handler to receive and handle TASK_EVENT UI events

AFDP-147
Had to create main/resources, test/(java|resources) b/c eclipse is dumb
Update view based on a task event being received

AFDP-147
Removed usage of deprecated JUnit import
Updates to functional tests to work with new task columns

AFDP-147