- renamed subproject directories to not end with .subproj

        * Carbon: renamed from Carbon.subproj
        * DOM: renamed from DOM.subproj
        * History: renamed from History.subproj
        * Misc: renamed from Misc.subproj
        * Panels: renamed from Panels.subproj
        * Plugins: renamed from Plugins.subproj
        * WebCoreSupport: renamed from WebCoreSupport.subproj
        * WebInspector: renamed from WebInspector.subproj
        * WebView: renamed from WebView.subproj



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@12595 268f45cc-cd09-0410-ab3c-d52691b4dbfc