rspec init
add devise
add some tests
add some tests
add devise confirm
add some tests
questions, create
update, delete actions
questions were completed
answer#create
answer #add
answers were done
begin make comments
Answer were created
questions/show view - little bit of refactoring and update two tests
add some tests for comments
add some tests, all tests passed
erb templates were translated to slim format
pagination was refactored
all tests green