LUI-83 : modified the method to use global property

Author: mozzy11

omod/src/main/java/org/openmrs/web/servlet/LoginServlet.java

@@ -52,7 +52,7 @@ public class LoginServlet extends HttpServlet {
 	public static final String GP_MAXIMUM_ALLOWED_LOGINS = "security.allowedFailedLoginsBeforeLockout";
 
 	protected static final Log log = LogFactory.getLog(LoginServlet.class);
-	//AdministrationService administrationService = Context.getAdministrationService();
+	
 
 	/**
 	 * The mapping from user's IP address to the number of attempts at logging in from that IP

omod/src/test/java/org/openmrs/web/servlet/LoginServletTest.java

@@ -84,7 +84,7 @@ public void shouldLockUserOutAfterFiveFailedLoginAttempts() throws Exception {
 		// do the test now
 		LoginServlet loginServlet = new LoginServlet();
 
-		for (int x = 1; x < 5; x++) {
+		for (int x = 1; x < 4; x++) {
 			MockHttpServletRequest request = new MockHttpServletRequest("POST", "/loginServlet");
 			request.setContextPath("/somecontextpath");
 			MockHttpServletResponse response = new MockHttpServletResponse();