Updated question show page so replies only get listed if there are replies and the reply form only shows when you're logged in
Merge pull request #12 from BooneTeam/replies_message

Updated question show page so replies only get listed if there are repli...
Added if statements to User page when listing authored and replied questions
Merge pull request #13 from BooneTeam/if_statements_on_userpage

Added if statements to User page when listing authored and replied quest...
fix conflict with  stylesheets and moved header