This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.
1. Turn ConsoleUiServlet into an action
2. Remove AbstractUiServlet, which fixes its threading bug
3. Use type-safe soy template parameters when rendering console
A follow-up change will add a new template parameter that renders the
payment page link on the navigation bar.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=117969638