remove trailing whitespace from all .java files
Inser checkstyle
change directory of my-checker.xml and java.header
Checkstyle:	change backslash to frontslash
			rename "my-checker.xmlt" to "trustFhhCodeconventions.xml"
clean-up code with eclipse auto formatter
update license header and pom.xml
change package name from FHH to HsH
update README and config comments