Fixes order for children of excluded parents

Fixes an issue where children of excluded parents always get appended to end of the tree, not according to their order.
Add support for complex *where* parameter with TVs.

     - Updated *pdoFetch::replaceTVCondition* method to support complex where
       structures using array values with conditions.

    Signed-off-by: Egor Bolgov <egor.b@webvortex.ru>
Add level placeholder to outer templates
- Added ability to return JSON or serialized string from pdoFetch::run().
Fixed #57 - placeholder [[+children]] in pdoMenu.
Fixed #57 - added parameter &countChildren for displaying exact number of active children.
Fixed #60 - parameter &tplCategoryFolder in pdoMenu
Fixed #77 - making of url for modWebLink to another context.
Fixed #81 - improved handling of arrays in url
Merge branch 'patch-2' of git://github.com/Jako/pdoTools into Jako-patch-2
Add level placeholder to outer templates in pdoMenu
Merge pull request #72 from blueful/master

Fixes order for children of excluded parents
Changelog entry
Merge branch 'update-where' of git://github.com/Indomian/pdoTools into Indomian-update-where
Fixed #82 - added support for complex &where parameter in pdoFetch
Version 1.9.5-pl
Rolled back #72 due to issues in pdoMenu.
Version 1.9.5-pl1
Added execution of SQL_BIG_SELECTS = 1 before query
[pdoPage] Added parameter &ajax for supporting of ajax requests
Version 1.9.6-rc