Delete WritingStyle.java

Not used class
Update WAnalyzerS.java

fixing bug
Port to Java 6
Merge branch 'master' of github.com:ai14/prosammgen

Conflicts:
	src/main/java/com/github/ai14/prosammgen/WAnalyzerS.java
Update WAnalyzerS.java

Fixing probability results
Merge pull request #36 from ai14/master

Pull request from master