Update to new 'tbs' parameter
Merge pull request #11 from shimoju/issue#10

Update to new 'tbs' parameter
Merge branch 'master' into develop
Merge pull request #13 from amazedkoumei/develop

Update to new 'tbs' parameter
https://github.com/amazedkoumei/chrome-ext-ato-ichinen/commit/a3691764331b3a59f630f6d67f79f632115fd13b