bug fix of profile.html nav
Merge pull request #6 from mizuman/mizuman_fix_profile

bug fix of profile.html nav
ユーザ情報の表示
Adding the logo and button
Merge pull request #7 from mizuman/koami0123

Adding the logo and button
Merge pull request #8 from mizuman/mizuman_userinfo

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Image for default icon
Merge pull request #9 from mizuman/koami0123

Image for default icon