renamed Node to interfaceNode
Merge branch 'master' of github.com:Zyoruk/Iconiav2

Conflicts:
	Iconiav2.pro.user
	src/dataStructures/Tree/binarytree.cpp
Merge branch 'master' of github.com:Zyoruk/Iconiav2

Conflicts:
	Iconiav2.pro.user
	src/dataStructures/Tree/binarytree.cpp