Update typing
highlight active node
rsdn: reduced node left margin;
rsdn: always show pin for pinned
rsdn: open in new tab, when ctrl is pressed
rsdn: added splitter
rsdn: removed unused PinnedNodes;
rsdn: removed unused MenuHeight;
added LambdasWithUnit url option for merged lambdas and unit scripts;
Implement lambda overloads.
Update packages
Improve overloading.
Fix comparison problems.
Update to Nemerle 1.2