reduce deprecated calls to a minimum
Merge branch 'master' of https://github.com/adufour/Active-Contours

Conflicts:
	src/plugins/adufour/activecontours/ActiveContours.java
.gitignore
adjusted class path to use plugins instead of projects
(from Timothée Lecomte): Fixed an issue causing copies of active contours to use the same point objects as the original contour
reduce number of deprecated calls
.jardesc format
.gitigone update