Update roster info
week 2 materials
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Add Doug to roster
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Add Daniels info
Add Chris M's info
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Add Karen's info
Add week 2 resources
Tidy up formatting
Insert new chatroom info
week 3 stuff
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Merge branch 'master' of github.com:UWE-Ruby/RubyFall2013
Sean Sehr's week2 homework