added livewire tool class
added xpm file
resolved merge conflicts
add tool to segmentation view
disable subdivision interpolation
added livewire tool with initial interaction
interactor not working
new statemachine for contour interaction
removed compiler warnings for enum use
interaction for contours
contour interaction
try to fix
canHandleEvent improved
use the right id for moving mouse with pressed button
new color for active control points
new GL mapper for contourModel
click epsilon expanded
improved mapper
timestep suppport for mapper
listen to ctrl + mouse release event to go to start state