Refactor to add a self-referential region to attach views to
Refactor to add a self-referential region to attach views to

Remove popover-specific code.

Connexions/webview,dak/webview,katalysteducation/webview,dak/webview,dak/webview,Connexions/webview,katalysteducation/webview,katalysteducation/webview,Connexions/webview,carolinelane10/webview,katalysteducation/webview,Connexions/webview