History: Regrouping the Wiki Admin page

Similar to my idea for ((Regrouping the General Admin page)), here's a proposed reorganization of the Wiki Admin page.

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__Update__: Attached is my proposed new Admin: Wiki page for 3.0.

{file fileId=2308}

{file fileId=2306}

{file name="tiki-admin_include_wiki.php"}
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Currently (in 1.10) this admin page has 9 areas, 7 Change Settings buttons, and two other Set buttons. Additionally, there are disjointed options (i.e., you enable comments on the right column, but configure how they appear in the left column). All this can be quite overwhelming and confusing for a new Tiki admin.

I've tried to group all of the options into three categories:
* __Display__ -- Use these options to control what visitors will ''see'' on a wiki page.
* __Edit__ -- Use these options to control what/how visitors can ''edit'' a wiki page.
* __Maintenance__ -- Everything else.

As before, I propose that suboptions be hidden. For example, if you do not have the __List pages__ option enabled, then you won't see ''any'' of its suboptions.

!Display
Set Home Page

*List pages
**Name	
***Name length:	
**Hits	
**Last modification date	
**Creator	
**User	
**Last version	
**Status	
**Versions	
**Links	
**Backlinks	
**Size	
**Language	
**Categories	
+''Check that categories are enabled''
**Categories path
+''Check that categories are enabled''
*History
**Max number of versions
**Never delete version younger than
**IP not displayed in history
**Diff style
**History only for data, description and comment
*Print page
**Multiprint
*Source
*Backlinks
*Version
*Page title
*Page ID
*List authors
*Slideshow
*Individual cache
*Open page as strucutre
*Use external link icons
*Show/hide heading icon 
*Page navigation links


!Edit
*Sandbox
*CAPTCHA for anonyous editors
*Last changes
*Comments
**Default comments per page
**Default ordering
*Attachements
**Use database
**Use directory
***Path
+''Include manage templates options''
*Pictures
**Remove unused pictures
*Dissuss on forums
+Verify that forums are enabled
**Select forum
*Wik link format
**Page name stripper
*Rating
*Undo
*Spellchecking
+''Include note about installing separately''
*Use content templates
*Warn on edit conflict
**Edit idle timeout
*Page descriptions
*Footnotes
*Users can lock
*WikiWords
**Accept dashed and underscores
**Link plural to their singluar
*Wiki paragraph formatting
*Automonospaced text
*Tables syntax
*Page creators are admin of their pages
*Import HTML
*Import Page
*Protect email against spam
*Force and limit categorization within subtree of
*Allow HTML
*Regex search and replace




!Maintenance
*Dumps
**Generate dump
**Download lastd dump
**Create tag
**Restore from tag
**Remove tag
*Export
*Cache wiki pages (global)
*Make strucutre from page
*Categorize structure pages together
*Create webhelp from structure
*User page
**Use page suffix
*Watch options (3)
*When viewing a page that does not exist, automatically redirect to similar page