removed topic similarity, too complex, meh

vipra-cmd/src/main/java/de/vipra/cmd/lda/Analyzer.java

vipra-cmd/src/main/java/de/vipra/cmd/lda/DTMAnalyzer.java

vipra-cmd/src/main/java/de/vipra/cmd/lda/JGibbAnalyzer.java

...md/src/main/java/de/vipra/cmd/option/ModelingCommand.java

vipra-ui/app/html/topics/show.html

vipra-ui/app/html/topics/similar.html

vipra-ui/app/js/app.js

vipra-util/src/main/java/de/vipra/util/CountMap.java

vipra-util/src/main/java/de/vipra/util/MultiMap.java

vipra-util/src/main/java/de/vipra/util/TopicSimilarity.java

vipra-util/src/main/java/de/vipra/util/WordMap.java

vipra-util/src/main/java/de/vipra/util/model/TopicFull.java