added tagging support

Signed-off-by: NurPech <nurpech@nurpech.de>
Merge pull request #19 from illyaine/master

iconfix
added TaggableArticle.class.php

Signed-off-by: NurPech <nurpech@nurpech.de>
Merge branch 'master' of https://github.com/WoltNet/WoltNet-Wiki.git
added Tagging support

Signed-off-by: NurPech <nurpech@nurpech.de>
bugfix

Signed-off-by: NurPech <nurpech@nurpech.de>
Signed-off-by: NurPech <nurpech@nurpech.de>
Signed-off-by: NurPech <nurpech@nurpech.de>
deleted obsolete statements

Signed-off-by: NurPech <nurpech@nurpech.de>
some bugfixes

added taglist to ArticlePage

fixed Method to find Keywords automatically

Signed-off-by: NurPech <nurpech@nurpech.de>
Signed-off-by: NurPech <nurpech@nurpech.de>
new database structure

Signed-off-by: NurPech <nurpech@nurpech.de>
added new backend for new database structure

Signed-off-by: NurPech <nurpech@nurpech.de>