Moved features to new package and created a new LDA-based feature.

Minor bug fixes to the other classes
Minor changes to configuration
Merge branch 'master' of
git@github.com:rubenwolff/ETHz_HeadlineGenerator.git

Conflicts:
	ETHz_HeadlineGen/ROUGE-IN.xml
	ETHz_HeadlineGen/conf/lda-baseModel.conf
	ETHz_HeadlineGen/src/ethz/nlp/headgen/lda/LDAProbsLoader.java
	ETHz_HeadlineGen/src/ethz/nlp/headgen/main.java
	ETHz_HeadlineGen/src/ethz/nlp/headgen/sum/FeatureBasedSummary.java