fixed output typo
allow for node inspection in <Widget> elements as well as <Require>
comment typo
only add top-level views if they are defined, effects required proxy and abstract properties
lift restriction on <Require> or <Widget> having only 1 top level view, open up possibilities and make devs responsible for intelligent usage
Add __parentSymbol to component.js template for internal usage
remove Alloy.Require and Alloy.Widget from valid TableView children since they can be inspected for actual valid elements
don't add a required view to a parent if it's a proxy property
use parent variable given to <Require> for use internally in determining where abstract/proxy properties belong
add a proxies tab to advanced/tableview_requires