feature: Device management implementation

src/themes/ivpn-v3/assets/js/components/popups/ChangeProduct.vue

@@ -1,8 +1,8 @@
 <template>
     <div>
-      <p>IVPN Standard enables VPN use on 2 devices. When initiating a plan change, all active sessions will be terminated and logged out from your devices. You can set up new sessions after. Please confirm you wish to proceed.</p>
+      <p>IVPN Standard allows VPN access on 2 devices. Initiating a plan change will log you out from all active devices. You can log in to new devices afterwards. Please confirm to proceed.</p>
       <p v-if="hasError" style="color: red;" v-html="errorMessage"></p>
-      <button @click.prevent="deleteSessions" class="btn btn-solid">Yes</button>
+      <button @click.prevent="deleteSessions" class="btn btn-solid">Confirm</button>
       <button @click.prevent="closeDialog" class="btn btn-border">Cancel</button>
     </div>
   </template>

src/themes/ivpn-v3/assets/js/components/popups/LogoutDevices.vue

@@ -1,6 +1,6 @@
 <template>
     <div>
-      <p>Please confirm you want to log out all devices.</p>
+      <p>Please confirm you want to log out from all devices.</p>
 
       <p v-if="hasError" style="color: red;" v-html="errorMessage"></p>
       <button @click.prevent="logoutDevices" class="btn btn-solid">Confirm</button>

src/themes/ivpn-v3/assets/js/views/Account/DeviceManagement.vue

@@ -49,7 +49,7 @@
                 </section>
 
                 <section v-else>
-                    <h3>Device management is enabled</h3>
+                    <h3>Device management is enabled.</h3>
                     <p>You are currently not logged in to the service on any device.</p>
                     <p>Please <a href="/account">log in</a> to the IVPN app to add a device. Once added, your device identifiers will appear on this page.</p>
                 </section>