Committing old version of scraping-twitter to pull
Merge branch 'master' of github.com:jusjmkim/scraping-twitter
updates scrapingtwitters class
Merge pull request #9 from jusjmkim/ScrapingTwitter

updates scrapingtwitters class
Merge branch 'master' of github.com:jusjmkim/scraping-twitter
Change student_profiles to student_urls in create_student_instances method
create create_twitter_instances method
Merge branch 'master' of github.com:jusjmkim/scraping-twitter into ScrapingTwitter
Merge pull request #10 from jusjmkim/ScrapingTwitter

Scraping twitter
Fix initialize in student.rb
Change all profile to student_profile
Merge pull request #11 from jusjmkim/dev-justin

Dev justin
add initial twitter scraping test
Merge pull request #12 from jusjmkim/add-initial-twitter-scrape-test

add initial twitter scraping test
Merge pull request #13 from jusjmkim/scraping-student-spec

add tests for ScrapingStudent class