A file 'skills/Skill.java' is modified. Now it is no longer generics class and has specific filed members.
A file 'SkillList.java' is added at 'skills/' module. It is a wrapper class to manipulate reading/writing external xml record file.
A new tests file 'DemoSkills.java' is added. A new record file 'RecordSkills.xml' is added. Test program - 'runtests' is updated to test them.
Update-log file is updated.
Merge branch 'master' of https://github.com/wono/LoS