Merge pull request #39 from koudaiii/koudaiii/cosmetic

for chrome extension

Merge pull request #32 from koudaiii/koudaiii/cosmetic

Manifest description field is too long (192). Maximum length is 132 characters.

Merge pull request #20 from koudaiii/koudaiii/1.4

Bump up to 1.4

Merge pull request #11 from koudaiii/koudaiii/1.3

Bump up to 1.3

Merge pull request #6 from koudaiii/koudaiii/1.2

Bump up to v1.2

Merge pull request #3 from koudaiii/koudaiii/1.1

Bump up to 1.1

Merge pull request #3 from koudaiii/koudaiii/1.1

Bump up to 1.1

cosmetic