Fix for SITE-491
Merge pull request #323 from terwey/SITE-491

Fix for SITE-491
Merge pull request #322 from ahilles107/v4.2

[4.2.1] Remove wrong index
Merges the working create_links from a customer site to upstream
Merge pull request #326 from terwey/CS-4727

Merges the working create_links from a customer site to upstream
Fork German localization for Austria and move it to the right directory (CS-4729)
Fixes CS-4722
Merge pull request #328 from terwey/CS-4722

Fixes CS-4722
Fixed a horrible mistake
Merge pull request #329 from terwey/CS-4725

Fixed a horrible mistake
Fixes the duplication problem
Merge pull request #330 from terwey/CS-4720

Fixes the duplication problem
Implements a Smarty function to create a Solr FQ
Now also works without params
Bugfix
Fixed a mistake
Update function.build_solr_fq.php

Updates the example
Merge pull request #333 from terwey/smarty_function_solr_fq

Smarty function solr fq
Merge pull request #324 from ahilles107/v4.2

Add missing tables for installer
Merge pull request #327 from danielhjames/austrian-localization

Fork German localization for Austria and move directory (fixes CS-4729)