Fixed remaining directories (including root directory) in the stack not saving.
Moved "use strict" to inside module definitions.
Added request-response implementations for getting the directory lookup and to get directory data.
Changes to reorganize code after a long break.
Changed ReportApp so it cleans up routes.
Added caching to wreqr.GetDirectory for recent directories.
Changed Basename and Breadcrumb to create full URLs.
Completed Tabs view.
Removed unnecessary Title template file.
Removed unused DirLookup model.
Small refactoring to wreqr.GetDirectory.