add GitHub all menu
Merge pull request #2 from timnitanda/develop

add GitHub all menu
Bitbucket全メニューを追加。
add GitHub sub menu.
Merge pull request #4 from timnitanda/issue3

add GitHub sub menu.
Merge remote-tracking branch 'remotes/timnitanda/develop/develop' into develop

Conflicts:
	README.md
Merge branch 'develop' into test_release