add hello and ignore it from authenticating

Author: Rajith

src/main/java/com/rd/config/OAuth2Configuration.java

@@ -58,7 +58,7 @@ public void configure(HttpSecurity http) throws Exception {
                     .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                     .and()
                     .authorizeRequests()
-                    .antMatchers("/hello/**").permitAll()
+                    .antMatchers("/hello/").permitAll()
                     .antMatchers("/secure/**").authenticated();
 
         }

src/main/java/com/rd/config/SecurityConfiguration.java

@@ -47,7 +47,8 @@ public void configure(WebSecurity web) throws Exception {
                 .antMatchers("/api/register")
                 .antMatchers("/api/activate")
                 .antMatchers("/api/lostpassword")
-                .antMatchers("/api/resetpassword");
+                .antMatchers("/api/resetpassword")
+                .antMatchers("/api/hello");
 
     }