defaultValue -> value in velcro.value(). Create factory for velcro.App and allow dom instances.
Remove redundant function.
Get value instances working.
Improve performance when importing data to a collection.
veclro -> vc namespace
Massive performance increase by not using value instances in models.
Simplify binding engine and bindings. Allow for namespaced binding modules using attribute prefixes.
Remove redundant polyfills.
Remove special  variable after template is bound.
Enhance the 'with' binding so that it can take a function so it can be bound to a controller.
Another update to the with binding, shorthand model factories and tests for with bindig.
Update build, minor loose ends tied up.