added quotations to the comma elements, and quoted text in the rows
add model rspec (initializer)
edit some text
Merge pull request #10 from drodriguez56/jay

add model rspec (initializer)
merge conflict settled
Merge pull request #8 from drodriguez56/fetecsv

edited text with quotes
added get answers and get question methods
Merge pull request #11 from drodriguez56/ashleybh

added get answers and get question methods
changes on controller