Add new set reader sub for new message mode

Need to set readed state separately from loading a message.
Add new message mode and fix prefs

New show messages sub, is designed to give all the messages as a single
expanded list instead of a list of links.

Reworked the edit section to add the admin menu and make sure it work
correctly with this.
New template for show messages

Show messages template and related PLUGIN update for new view based on
expanded list in reverse chronological order.
Update for new admin section.

Add in the admin_block from the other user edit pages.
Set inbox for messages to new show messages op
Update to pass new buttons in admin block

Fix for messages and subscriptions to add them into the admin block so
an admin can easily edit another user’s profile.

Also made all of the preference titles similar for all sections.
Add admin block to subscription edit.

Add missing admin_block code to the subscription edit page.
Journal section titles not consistant.

Made journal pages have titles consistent with the other sections that
are displayed in the same tabbed menus.
Added alternating row colors to table.
Added alternating row colors to subscription table

Added alternating row colors to subscription table and re tabbed code
so I could figure out what everything was doing.  Needed to figure out
if I could use this template without going through the sub getUserAdmin
in user.pl.  This can be done and both messages and subscription use
the template with just passing the barest minimum of vars need for the
user box and submit buttons.
Added new titles for the different edit pages

Titles are now consistent so all members of the tabbed menu are similar.
Slight reflow of the div structure

Div structure was off and needed to be fixed to match other sections of
the preferences.
Update to css to work with Message and Prefs

minor updates to fix issues with the new mods for Messages and
Preferences