Questions can have a body, which displays on show question page.
Answers can have a body, too, which also displays on show question page.
Added project_lines_of_code. Changed 'Create Question' and 'Create Answer' buttons to 'Ask Question' and 'Answer Question'.
Added Zurb Foundation 5.2.3.0 to project.
Added some formatting using Zurb Foundation.
Formatting.
Use ordered list for Answers.
Refactor css in questions.