Fix Expression.evaluate GroovyDocs and add an example for how to have a string literal.
The Workspace.getParametersFromString method should be able to figure out a Property workspace from a properties files.
The Layer.getCursor method should be able to parse sort fields that are passed in as a string: ["name desc"] in addition to [["name","desc"]].
The Layer.update method can now take an Expression to calculate the new value for a Feature.