Merge branch 'PoWei'
Removing require line, and it can execute.
Solve the problem due to the modify of website.
Change a line(rubocop).
Merge branch samWang & PoWei.
Merge branch 'samWang' into sean
fix a small bug
To fix some rubocup problem.
Add an exception catch in the main code, output the message when the user have an invalid input.
Update the gem version to 0.1.3 and push it on the Internet.
Edit some description in README file.
Merge branch 'master' of github.com:seanyen0507/web_scraper
Merge branch 'sean'
Update .travis.yml
Make README more clearly.
Solve the problem of losing a record.
change to new version.
Update the new gem.
revise directory
revise directory.
Merge branch 'PoWei' of github.com:seanyen0507/web_scraper into PoWei
seanyean revise on branch PoWei.
Merge branch 'samWang' of github.com:seanyen0507/web_scraper into PoWei
Try to merge branch samwang and PoWei to build the newer gemfile.