Create basic stylesheet, refactor Blueprint later.

For #1.
Add common HTML for all pages.

For #2.
Add two static articles.

For #2.
Add blue background image.

For #1.
Merge branch '1-WebDesign' into 2-HtmlPrototype
Add About, FAQ and Try-it pages with dummy content.

For #2.
Update stylesheets for #1.
Merge branch '1-WebDesign' into 2-HtmlPrototype
Add About copy.
Update right margin for #1.
Merge branch '1-WebDesign' into 2-HtmlPrototype
Add Faq copy for #2.
Add Try-it copy for #2.
Add Dynamic HTML and Common PHP, for #4.
Update style for #1.
Update faq copy. For #2.
Merge branch '1-WebDesign' into 2-HtmlPrototype
Use sections to divide article.
Lower contrast in footer.
Begin styling article footer.