Basic User class.
Split out classes into separate files; some driver code
Basic Weapon class. Will be refactored.
Small test for random Weapon
More user/weapon refactoring
Pulled out old tests
added session code
update test.rb
First version.
Game and session working
Merge branch 'melanie' of https://github.com/mejarc/rps-lizard-spock into melanie

necessary!
Merge pull request #1 from mejarc/melanie

please merge me to master!