added a todo.
 done some random stuff to edge class
changes todo
empty specimen contructor
Merge branch 'master' of https://github.com/draihim/tsp_aco_hh
Merge branch 'master' of https://github.com/draihim/tsp_aco_hh
Hacked a gui form, quick and dirty. Looks... adequate, though.
Refractored the project, we have packages and stuff. Yay for eclipse users
Encapsulated some fields. Public edges field is bad, yo