Cleaned up code

Author: Bernardo-MG

src/app/core/authentication/guard/logged-in.guard.ts

@@ -12,7 +12,10 @@ import { SecurityContainer } from '../services/security-container.service';
 })
 export class LoggedInGuard implements CanActivate {
 
-  private loginUrl = '/login';
+  /**
+   * Login form route.
+   */
+  private loginRoute = '/login';
 
   constructor(
     private router: Router,
@@ -31,7 +34,7 @@ export class LoggedInGuard implements CanActivate {
     } else {
       // Not logged in
       // Redirect to login
-      this.router.navigate([this.loginUrl], { queryParams: { returnUrl: state.url } });
+      this.router.navigate([this.loginRoute], { queryParams: { returnUrl: state.url } });
       active = false;
     }
 

src/app/core/authentication/guard/logged-out.guard.ts

@@ -12,7 +12,10 @@ import { SecurityContainer } from '../services/security-container.service';
 })
 export class LoggedOutGuard implements CanActivate {
 
-  private homeUrl = '/';
+  /**
+   * Application home route.
+   */
+  private homeRoute = '/';
 
   constructor(
     private router: Router,
@@ -29,7 +32,7 @@ export class LoggedOutGuard implements CanActivate {
       // Logged in
       // Redirect to home
       active = false;
-      this.router.navigate([this.homeUrl]);
+      this.router.navigate([this.homeRoute]);
     } else {
       // Not logged in
       active = true;

src/app/core/authentication/interceptor/basic-authentication.interceptor.ts

@@ -11,8 +11,14 @@ import { SecurityContainer } from '../services/security-container.service';
 @Injectable()
 export class BasicAuthenticationInterceptor implements HttpInterceptor {
 
+  /**
+   * Token header for the authentication details.
+   */
   private tokenHeaderKey = 'Authorization';
 
+  /**
+   * Authentication type identifier.
+   */
   private tokenHeaderIdentifier = 'Basic'
 
   constructor(