Made CMS_MODULE.name deferred, and implemented by constant so that it can be use as static call.

Copied site resources on related module source folder.
Renamed "login" module as "auth" module, and updated related locations and files.

modules/auth/site/templates/block_login.tpl

@@ -0,0 +1,34 @@
+ 	<div class="primary-tabs">
+ 		{unless isset="$user"}
+			<h3>Login or <a href="{$site_url/}account/roc-register">Register</a></h3>
+		<div>
+			<div>	
+			    <form action method="POST">
+					<div>
+						<input type="text" name="username" required>
+						<label>Username</label>
+					</div>
+										
+					<div>
+						<input  type="password" name="password" required>
+						<label>Password</label>
+					</div>
+        
+					<button type="button" onclick="ROC_AUTH.login();">Login</button>
+				</form>
+			</div>
+    	</div>
+		<div>
+			<div>
+				<p>
+					<a href="{$site_url/}account/new-password">Forgot password?</a>
+				</p>
+			</div>
+		</div>	
+		<div>
+			{foreach item="item" from="$oauth_consumers"}
+				<a href="{$site_url/}account/login-with-oauth/{$item/}">Login with {$item/}</a><br>
+			{/foreach}	
+		</div>    	
+		{/unless}
+	</div>