theme: remove unnecessary templates

deleted templates/deleted.html
deleted templates/home.html
deleted templates/timeline.html
deleted templates/widgets/article-status.html
deleted templates/widgets/author-info.html
deleted templates/widgets/color.html
deleted templates/widgets/comment.html
deleted templates/widgets/contacter.html
deleted templates/widgets/email.html
deleted templates/widgets/hotest-articles.html
deleted templates/widgets/my-all-articles.html
deleted templates/widgets/news.html
deleted templates/widgets/password-manage.html
deleted templates/widgets/personal-info-manage.html

Closes #2