use the query builder in Search

Tests still run through, so it seems to be correct so far

Treat 0 as a nonempty column

added group and sort by

fix and test placeholder replacement

tests for where

test that left joins are positioned correctly

first go at query builder

Localize confirm message

Confirm before deleting assignment

SPR-538

User config fullname is an autocomplete option #110

removed wrong config from test

translation update

do not show a result table if there are no results

There is no sense in showing headers, dynamic filters, pagination and a
sum row when there are absolutely no results. This change omits the
whole s

do not show a result table if there are no results

There is no sense in showing headers, dynamic filters, pagination and a
sum row when there are absolutely no results. This change omits the
whole shebang if there are no results (except when the table is
dynamically filtered and the empty set might be a result of that filter)

show more ...

Update lang.php

small improvements + untranslated string

always save full pageids in the page type, namespace can be relative

The namespace and postfix config is now only available for the
autocompletion.

This makes comparisons more sane.

The namespace

always save full pageids in the page type, namespace can be relative

The namespace and postfix config is now only available for the
autocompletion.

This makes comparisons more sane.

The namespace in the autocompletion config can be relative.

show more ...

correctly merge configs whith nested keys

Update editor_intro.txt

small improvements

Update editor_edit.txt

"dans" instead of "à".

Do not show rows in aggregations if they're empty

SPR-541

reverted bad change caused by outdated IDEA index

idea marked the false as an undefined parameter - turns out it was
wrong.

first go at regexp filters

Create an assignment for bureaucracy pages

SPR-521, fixes #100

Version upped

Update lang.php

Update editor_intro.txt