Merge pull request #3 from ellisonleao/heroku-button …
Add Heroku button
Merge pull request #4 from Xuefeng-Zhu/patch-2 …
minor optimization for adding questions to resp_qs
adding information about SE_KEY on deploy to heroku button section
fix app.json
adding Deploy to Heroku Button
fix unicodeerror and show an error instead
importing os is needed
helpful message when no questions
that is not installation
add thorough install instructions
add demo gif
bind to heroku port
fix env
add a procfile for heroku
can use env variable for se key
redirect homepage
fix route
bold the commands
update readme
add the fill built app
add a basic app
Initial commit
