updated to be angular 1.2 compatible
selection toggling now produces highlight effect in view
list view widget handles sublists differently
sublists handled with a new template
working on sublist display
fixed a dozen failing tests after rename due to angular quirk
updated tests to new spec
fixed failing tests
fixed failing tests for tree checkaddress function, removed debug statements
refactored selection controller to use tree representation of data
removed unused template
fixed splice function, only adds node if not currently present in tree
performs a deep copy of child data inserted through add function
templates now make use of a node attached to the scope, rather than the data directly
bug fixes in subselection, now properly counts subselection values, recursive update function in controller no longer overwrites values on scope