Fixed confirmation message for signup page. (#356)

Author: azaslonov

src/components/users/user-signup/ko/runtime/user-signup.html

@@ -2,7 +2,9 @@
 <p>Follow the instructions from the email to verify your account.</p>
 <!-- /ko -->
 
+
 <!-- ko ifnot: working -->
+<!-- ko ifnot: isUserRequested -->
 <form data-bind="submit: signup">
     <fieldset>
         <div class="form-group">
@@ -70,4 +72,5 @@
         </div>
     </fieldset>
 </form>
+<!-- /ko -->
 <!-- /ko -->

src/components/users/user-signup/ko/runtime/user-signup.ts

@@ -22,6 +22,7 @@ export class UserSignup {
     public readonly passwordConfirmation: ko.Observable<string>;
     public readonly firstName: ko.Observable<string>;
     public readonly lastName: ko.Observable<string>;
+    public readonly isUserRequested: ko.Observable<boolean>;
     public readonly showTerms: ko.Observable<boolean>;
     public readonly consented: ko.Observable<boolean>;
     public readonly showHideLabel: ko.Observable<string>;
@@ -37,6 +38,7 @@ export class UserSignup {
         this.passwordConfirmation = ko.observable("");
         this.firstName = ko.observable("");
         this.lastName = ko.observable("");
+        this.isUserRequested = ko.observable(false);
         this.isConsentRequired = ko.observable(false);
         this.consented = ko.observable(false);
         this.showTerms = ko.observable();
@@ -62,6 +64,7 @@ export class UserSignup {
         this.captcha.extend(<any>{ required: { message: `Captcha is required.` } });
     }
 
+
     @Param()
     public requireHipCaptcha: ko.Observable<boolean>;
 
@@ -201,6 +204,8 @@ export class UserSignup {
                 await this.usersService.createSignupRequest(mapiSignupData);
             }
 
+            this.isUserRequested(true);
+
             const validationReport: ValidationReport = {
                 source: "signup",
                 errors: []