Fix bug.

Add feature that batch delete and change status.
Add adjust display fields in backend table.

modules/ask/_ask_widget_form.html.erb

@@ -10,7 +10,7 @@
       flex-wrap: wrap;
       display: flex;
       width: 100%;
-      align-items: center;
+      align-items: flex-start;
     }
     .ask-question .controls > *{
       display: block;
@@ -28,7 +28,7 @@
     .ask-question .form-horizontal .control-group .controls{
       margin: 0;
       display: inline-flex;
-      align-items: center;
+      align-items: flex-start;
       overflow: hidden;
       position: relative;
       min-width: 10em;
@@ -36,7 +36,7 @@
       padding-left: 0;
       width: 100%;
       padding: 0.5em;
-      justify-content: center;
+      justify-content: flex-start;
     }
     .ask-question .form-horizontal input[type="text"],.ask-question  .form-horizontal select{
       width: 97%;