New parameter for {{pageindex}} -- showJustLetters

[KrzysztofTrybowski]

My proposal is to add new parameter to "pageIndex" action: showJustLetters. This would be useful to add index to HomePage. Since the home page would contain some other information, it would be recommended to just add letters "All A B C ..." in there.

Since clicking on such a letter should redirect to a full-featured page index (which is PageIndex in default install) we need to inform the action which page to use. This could be done either way:

--add a config variable "PageIndex" which would contain page name acting as an index page; --make showJustLetters parameter take value meaning the name of a page acting as an index page (eg. showJustLetters="PageIndex").

[BrianKoontz]

(In [1201]) Added support for showjustletters option, refs #729.

[BrianKoontz]

(In [1202]) Updated revision, refs #729.

[BrianKoontz]

Please test this and tell me if this is what you had in mind.

[DarTar]

Retargeting to 1.3. Code for this ticket has already been committed to trunk, from which 1.3 will be branched. Consider backporting urgent issues to 1.2.X