Add demo functions

Author: almasaeed2010

build/scss/_cards.scss

@@ -312,6 +312,7 @@
     &:not(.card-outline) {
       .card-header {
         background-color: $color;
+        border-bottom: 0;
         &,
         a {
           color: color-yiq($color);

build/scss/_dropdown.scss

@@ -4,14 +4,14 @@
  */
 
 // General Dropdown Rules
-.dropdown-item {
-  &:first-of-type {
-    @include border-top-radius($border-radius);
-  }
-  &:last-of-type {
-    @include border-bottom-radius($border-radius);
-  }
-}
+//.dropdown-item {
+//  &:first-of-type {
+//    @include border-top-radius($border-radius);
+//  }
+//  &:last-of-type {
+//    @include border-bottom-radius($border-radius);
+//  }
+//}
 
 .dropdown-item-title {
   font-size: $font-size-base;
@@ -44,13 +44,6 @@
   font-size: $font-size-sm;
 }
 
-.dropdown-header {
-  &:hover {
-    background-color: $white;
-    color: $gray-200;
-  }
-}
-
 /* Add fade animation to dropdown menus by appending
  the class .animated-dropdown-menu to the .dropdown-menu ul (or ol)*/
 .open:not(.dropup) > .animated-dropdown-menu {

build/scss/_miscellaneous.scss

@@ -34,10 +34,7 @@ a.text-muted:hover {
   .bg-#{$name} {
     &,
     a {
-      color: color-yiq($color);
-    }
-    a {
-      text-decoration: underline;
+      color: color-yiq($color) !important;
     }
   }
 }
@@ -49,15 +46,17 @@ a.text-muted:hover {
 
 .bg-gray-light {
   background-color: lighten($gray-200, 3%);
+  color: color-yiq(lighten($gray-200, 3%)) !important;
 }
 
 .bg-black {
   background-color: $black;
-  color: color-yiq($black);
+  color: color-yiq($black) !important;
 }
 
 .bg-white {
   background-color: $white;
+  color: color-yiq($white) !important;
 }
 
 // Disabled!