Fixed typo on questions show.
Added more info to the question show.
Decided I wanted subject and professor on the same line as the heading
Added a rake task to fix file names.
Fixed a read only error when I tried to run the rake task.
Fixed a read only error when I tried to run the rake task.
Refactored some code to make the users show more efficient.  Cut out about 1000 hits to the db. Still need to speed it up some more.
Merge branch 'master' of github.com:aloysius926/prelim
Merge branch 'efficient_table'