⚙️ Add default for simple form wrappers inline

This commit will adjust the wrappers (inline) default styling to make
the elements look like they're not squished.  Which was particularly
affecting the lease forms.

config/initializers/simple_form.rb

@@ -186,4 +186,12 @@
       end
     end
   end
+
+  config.wrappers :inline, tag: 'span', class: 'form-group inline', error_class: 'has-error' do |b|
+    b.use :html5
+    b.use :placeholder
+    b.use :label, class: 'control-label mr-1'
+    b.use :input, class: 'form-control mr-1'
+    b.use :error, wrap_with: { tag: 'span', class: 'help-block' }
+  end
 end