changed recent to popular
Merge branch 'master' of https://github.com/oconn/stack_overflow_clone
added visits table and visits counter
Merge pull request #27 from oconn/markdown

rollback to old question show page
added sorting based on popular questions
Merge branch 'master' into popular_votes
add code snipit to questions and answers
Merge branch 'master' of https://github.com/oconn/stack_overflow_clone into markdown
fixed merge conflict
Merge branch 'popular_votes' of https://github.com/oconn/stack_overflow_clone into popular_votes
Merge pull request #28 from oconn/popular_votes

Popular votes
search update
Merge branch 'master' of https://github.com/oconn/stack_overflow_clone into search1
Merge pull request #29 from oconn/search1

Search1
change code snipit css
Merge branch 'master' of https://github.com/oconn/stack_overflow_clone into markdown