ui: tape
browsers:
  - name: chrome
    version: 28..latest
  - name: firefox
    version: 13..latest
  - name: ie
    version: 10..latest
  - name: safari
    version: 6..latest
  - name: opera
    version: 12..latest

ui: tape
browsers:
  - name: chrome
    version: 28..latest
  - name: firefox
    version: 13..latest
  - name: ie
    version: 10..latest
  - name: safari
    version: 6..latest

Remove Opera, only 15 and above supports URL
Remove Opera, only 15 and above supports URL
