disallow disabling core plugins - fixes #1990

terminus-core/src/components/checkbox.component.ts

@@ -17,7 +17,7 @@ import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms'
 })
 export class CheckboxComponent implements ControlValueAccessor {
     @HostBinding('class.active') @Input() model: boolean
-    @Input() disabled: boolean
+    @HostBinding('class.disabled') @Input() disabled: boolean
     @Input() text: string
     private changed = new Array<(val: boolean) => void>()
 

terminus-core/src/components/toggle.component.scss

@@ -3,7 +3,6 @@
     $toggle-size: 18px;
     $height: 30px;
     $padding: 2px;
-    cursor: pointer;
     display: inline-flex;
     overflow: visible;
     border-radius: 3px;
@@ -16,8 +15,11 @@
     padding-left: 10px;
     margin-left: -10px;
 
-    &[disabled] {
+    &.disabled {
         opacity: 0.5;
     }
 
+    * {
+        cursor: pointer;
+    }
 }