Init Rspec and create some sample test
Merge branch 'master' of https://github.com/zatcsc/group5.k57ca
Create Graphics User Interface - Find Route
Fix page-reload error
user can find the best route
added test coverage result
Reconstruct app's structure
create  user model  & test
create sign-up form & test
create sessions controller
create test for sign-in page
implemented sign-in page
implemented sign-up-in-out page
Updated gitignore
refactor javascript code for map.js
change: application.html.erb (need to import glmap api before app assets)
refactor code && fix javascript eror
Delete background.png
Delete background2.png
Delete bike1.png