[WIP] Working app auth (Still not ready)

Missing rec key validation
Doesn't work with google recaptcha plugin

system/templates/account/2fa/app/login.html.twig

@@ -0,0 +1,66 @@
+{% set title = 'Enter Authenticator App Token' %}
+{% set background = config('darkborder') %}
+
+{% set content %}
+<table style="width:100%;">
+	<tbody>
+	<tr>
+		<td>
+			<div class="TableContentContainer ">
+				<table class="TableContent" width="100%" style="border:1px solid #faf0d7;">
+					<tbody>
+					<tr>
+						<td>Enter the verification code generated by the app:<br>
+							<div style="margin-top: 15px; margin-bottom: 15px;">
+								<div class="LabelV200" style="float:left;">Authenticator App
+									Token:
+								</div>
+								<input form="form-code" id="auth-code" name="auth-code" maxlength="6" autocomplete="off"></div>
+						</td>
+					</tr>
+					</tbody>
+				</table>
+			</div>
+		</td>
+	</tr>
+	</tbody>
+</table>
+{% endset %}
+{% include 'tables.headline.html.twig' %}
+
+<br/>
+<table style="width: 100%;">
+	<tbody>
+	<tr align="center" valign="top">
+		<td>
+			<form id="form-code" action="{{ getLink('account/manage') }}" method="post">
+
+				{{ csrf() }}
+
+				<input type="hidden" name="account_login" value="{{ account_login ?? '' }}" />
+				<input type="hidden" name="password_login" value="{{ password_login ?? '' }}" />
+				{% if remember_me %}
+					<input type="hidden" name="remember_me" value="true" />
+				{% endif %}
+
+				<input type="hidden" name="step" value="verify">
+
+				{% set button_color = 'green' %}
+				{% set button_name = 'Continue' %}
+				{{ include('buttons.base.html.twig') }}
+			</form>
+		</td>
+		<td>
+			<form action="{{ getLink('account/manage') }}" method="post"
+				  style="padding:0;margin:0;">
+
+				{{ csrf() }}
+
+				{% set button_color = 'blue' %}
+				{% set button_name = 'Cancel' %}
+				{{ include('buttons.base.html.twig') }}
+			</form>
+		</td>
+	</tr>
+	</tbody>
+</table>