converted all files to ruby dynamic files, redirect home page to home.rb
updated links for hello.rb
Merge pull request #11 from JohnBDonner/john-edits

John edits
Merge branch 'brian-edits'

updated signup to ruby file for dynamic pages
Merge branch 'master' of http://github.com/johnbdonner/csc210-project

Conflicts:
	cgi-bin/users.db
updated signup submit link
added logout functionality. Need logout url protection
updated redirects
ignore the databases
redirects work
gitignore users.db and delete wrong users.db
added about and user page
updated gitignore
update .gitignore
working about link
fixed names of new and hello ruby files. Added weird encode thing to about.rb