Favoriten-Funktion soweit eingefuegt
Merge branch 'topicposts'

Conflicts:
	config/routes.rb
	solr/data/development/index/_j.fdt
	solr/data/development/index/_j.frq
	solr/data/development/index/_j.nrm
	solr/data/development/index/_j.prx
	solr/data/development/index/_j.tis
	solr/data/development/index/segments.gen
gitignore solr data and pids dir