PreCompiler 重构

[ImHype]

接管 router，使用运行时 compile 的机制

[ImHype]

/**
 * Runtime Processor
 */
processors: [
    {
        base: __dirname,
        publicPath: '/src/css/:css.css',
        pipeline: [
            new Mcss({
                paths: []
            }),
            new AutoPrefixer({
                cascade: false,
                browsers: '> 5%'
            })
        ],
        toSource: raw => {
            return raw.replace(/css/g, 'mcss');
        }
    }
],