Add bootstrap.min.css to local, replace cdn

src/main/webapp/WEB-INF/jsp/decorators/main.jsp

@@ -17,7 +17,7 @@
 
     <title><decorator:title default=""/> - Spring Security&Oauth2</title>
 
-    <link href="http://cdn.bootcss.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet"/>
+    <link href="${contextPath}/resources/bootstrap.min.css" rel="stylesheet"/>
     <decorator:head/>
 
 </head>

src/main/webapp/WEB-INF/wdcy-servlet.xml

@@ -16,6 +16,7 @@
 
     <!--static resource-->
     <mvc:resources mapping="/index.jsp*" location="/index.jsp"/>
+    <mvc:resources mapping="/resources/**" location="/resources/"/>
 
     <bean class="org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping">
         <property name="order" value="2"/>