Fixed a mispelling in the questions show.
Fixed another type on the show for questions. Needed an instance variable.
Added a table that lets users see their progress through the questions and subjects.
Fixed an sql error in the question model where the query I had before didn't work with postgresql.
Made profile table list years in decreasing order.
Added the ability to edit sittings if you know the url.
Added the ability to edit the basic attributes of questions
Upgraded to bootstrap 3.  Slight redesign of the questions tables
Added a help file which doesn't contain anything and placed a footer at the bottom of the page.
Made the questions rating form list labels instead of just numbers.
Eager loading columns in questions index and added a counter for number of answers.