Fix cosmetic issues

src/scss/bootstrap/_button-group.scss

@@ -11,6 +11,7 @@
     position: relative;
     flex: 0 1 auto;
     margin-bottom: 0;
+    cursor: pointer;
 
     // Bring the hover, focused, and "active" buttons to the fron to overlay
     // the borders properly

src/scss/bootstrap/_buttons.scss

@@ -32,10 +32,12 @@
     @include box-shadow(none);
   }
 
-  &:active,
-  &.active {
-    background-image: none;
-    @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
+  :enabled {
+    &:active,
+    &.active {
+      background-image: none;
+      @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
+    }
   }
 }
 

src/scss/bootstrap/_card.scss

@@ -70,6 +70,10 @@
   &:first-child {
     @include border-radius($card-border-radius-inner $card-border-radius-inner 0 0);
   }
+
+  small {
+    padding-left: 1em;
+  }
 }
 
 .card-footer {

src/scss/bootstrap/_input-group.scss

@@ -23,6 +23,16 @@
       z-index: 3;
     }
   }
+
+  input[type="radio"],
+  input[type="checkbox"] {
+    cursor: pointer;
+  }
+}
+
+.help-block {
+  font-size: 0.8em;
+  font-style: italic;
 }
 
 .input-group-addon,

src/scss/bootstrap/_tables.scss

@@ -80,6 +80,8 @@
 
 .table-hover {
   tbody tr {
+    cursor: pointer;
+  
     @include hover {
       background-color: $table-bg-hover;
     }