all nodes for array drawn
array->single node expansion done, all drawing code in separate class
drawing actual elements of the array
started highlighting array elements
added key function to data()
highlight with yellow
recursive reading of constraint str
differentiate constraints by type as well as by variables on the graph
one-dimentional arrays
rect not highlighing after collapsing solved with d3
introduced goes into arrays when they should, golomb_ruler now works properly
refactored array and constraint parsing
open stacks works
highlighting single variables
highlighting array nodes and elements
trying to get rid of global_v array
got rid of global_v
cleaned up; using cola.min.js with disconnected comp. handled; works in IDE and in web-browser;
changed array parsing a bit (for a new nogoods format?)
drawing constraint and nogood graphs at the same time