使用 Travis CI 持续集成来测试 Material 主题
- GitHubEmail : The E-mail for GitHub.
 - GitHubUser : The username of GitHub.
 - GitHubKEY : The 
Personal Access Tokenfor GitHub. - GitHubRepo : The repo for the deployment. Format example 
nekodev/nekodev.github.io. - DeployBranch : Specify the branch for deployment at 
${GitHubRepo}.