Building more featureful admin UI
Working post add/edit features. Display cleanup. Trim down menu items in blog layout.
Remove debugging cruft
Update tag selectors for archives to use slugs.
Tag management in admin. Post date editing (rudimentary) in create/edit post form.
Additions to support pages.

routes/archives fixes to adapt to schema changes
Changes to block pages from being displayed as posts.
Remove commented code.
Main view UI into bootstrap
Fix get-public-post-id fn.
New localized text entries for admin UI. New section of entries in Spanish section need translations.
Update admin forms/lists to use localized text labels.
Remove accidental dupe key from localization map.
qualify namespace for capitalize fn
If one namespace is good, two namespaces is better, right?
Merge branch 'bootstrapify' into admin_additions. Applies bootstrap template to blog templates.
Improvements to initial setup sequence.