clear local storage page added

changed submit bug to clear browser data

feat(views): Style clear local storage button

website/views/static/clear-browser-data.jade

@@ -0,0 +1,22 @@
+extends ./layout
+
+block vars
+  - var layoutEnv = env
+  - var menuItem = 'clear-browser-data'
+
+block title
+  title Habitica | 
+    =env.t('clearBrowserData')
+
+block content
+  .row
+    .col-md-12
+      .page-header
+        h1=env.t('clearBrowserData')
+
+      p!=env.t('tryFirst', {linkStart: "<a href='/#/options/settings/settings' target='_blank'>", linkEnd: "</a>"})
+      br
+      p.text-center
+        button.btn.btn-lg.btn-danger(onclick='localStorage.clear()') Clear local storage
+      br
+      p!=env.t('tryNext', {linkStart: "<a href='https://github.com/HabitRPG/habitrpg/issues/2760' target='_blank'>", linkEnd: "</a>"})