Make Admin Panel text like version etc selectable.

Thanks to xet7 !

Closes #2180

client/components/settings/settingBody.styl

@@ -52,10 +52,10 @@
 
     .main-body
       padding: 0.1em 1em
-      -webkit-user-select: auto // Safari 3.1+
-      -moz-user-select: auto // Firefox 2+
-      -ms-user-select: auto // IE 10+
-      user-select: auto // Standard syntax
+      -webkit-user-select: text // Safari 3.1+
+      -moz-user-select: text // Firefox 2+
+      -ms-user-select: text // IE 10+
+      user-select: text // Standard syntax
 
       ul
         li