Add a StaticPages controller
Switched to Ruby 2.0.0 and Rails 4.0.0
Add a StaticPages controller
20130702 1502 Done Section 3.2.1
20130702 1523 Done Hartl, Section 3.2
20130702 1531 Hartl Section 3.3.1 Done
20130702 1534 Hartl Section 3.3.2 Done
20130702 1548 Hartl Section 3.3.3 Done
20130702 1604 Hartl Section 3.3.4 Done