first test
add test5
using bootstrap by add index.erb, js and css.
change index.erb -> application.html.erb
rename applicationi.html.erb -> index.html.erb
revise wrong path of carousel.css, favicon.ico, index.html and index.html.erb
test change of index.html.erb
revise UI of index.html and index.html.erb, but I couldn't see the right style on rails from index.html.erb
revise app/views/welcome/index.html.erb
have changed pics path, but css/js still were kept no changed
revise index.html.erb
eliminate all error
merge due
add restaurant to index