Organize WebInspectorUI/UserInterface into sub-directories.
https://bugs.webkit.org/show_bug.cgi?id=129194
Rubber-stamped by Joseph Pecoraro.
* Scripts/copy-user-interface-resources.sh: Fix Image URLs and Protocol paths.
* UserInterface/Base: Added.
* UserInterface/Controllers: Added.
* UserInterface/Images: Added.
* UserInterface/Main.html: Updated.
* UserInterface/Models Added.
* UserInterface/Protocol Added.
* UserInterface/Views: Added.
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@164543
268f45cc-cd09-0410-ab3c-
d52691b4dbfc