add related question widget and fill content badge widget
Merge branch 'dynamic-widget' into development
complete answers sort and fix bug(any user can delete answer)
Merge branch 'development' of https://github.com/jameszhan/ask-ruby into development
Merge branch 'development' into answers-sort
Merge pull request #21 from jameszhan/dynamic-widget

Dynamic widget
Merge branch 'development' of https://github.com/jameszhan/ask-ruby into development
Merge branch 'development' into answers-sort
Merge pull request #22 from jameszhan/answers-sort

Answers sort
Merge branch 'development' of github.com:jameszhan/ask-ruby into development