added backend support for title formula
fix formula
[Deliver #71047358] broadcast verticesDeleted message with deleted vertex ids on undo
Create new formatters.title function that checks the ontology for titleFormula and evals that, before using default property function
Make default prop method in formulas return the displayValue of property, and add a propRaw that returns the raw object value
Change from eval to creating a function using it's constructor, allows more complex formulas with returns
Ignore function constructor from jshint
Merge remote-tracking branch 'origin/master' into title-formula
remove hard-coded dev ontology references from code
partial-merge
merge from master
fix formatting errors
fix title formula