Fixes #2021, resolves #2069. Fix image flex defaults in IE

RELEASE-NOTES.md

@@ -81,7 +81,7 @@
 **Bugs**
 - **All Modules** - Performance logging now delays 500ms instead of 100ms for console logging to ensure all logs are captured in one group
 - **All Modules/Transition** - Transitions no longer use `rotateZ(0deg)` to trigger GPU display of visible state. This causes issues with `transform` creating new stacking context that can disrupt `z-index`.
-- **Card**- `flexbox` has been disabled in IE due to issues with [images in `flex-direction: column`](https://github.com/Modernizr/Modernizr/issues/1301)
+- **Card** - IE11 now can correctly use  `flexbox` cards
 - **Checkbox** - Fix `disabled checkbox` sometimes displaying hand cursor
 - **Checkbox** - Fixes nested `dropdown` inside `checkbox` causing issues
 - **Dropdown** - Fixes issue with headers disappearing inside of `ui dropdown` when nested in `ui menu`

src/definitions/views/card.less

@@ -93,13 +93,6 @@
   margin-top: @consecutiveGroupDistance;
 }
 
-/* Disable flex in IE */
-@media all and (-ms-high-contrast:none) {
-  .ui.cards > .card,
-  .ui.card {
-    display: block;
-  }
-}
 
 /*--------------
   Rounded Edges
@@ -121,8 +114,9 @@
 
 .ui.cards > .card > .image,
 .ui.card > .image {
-  display: block;
   position: relative;
+  display: block;
+  flex: 0 0 auto;
   padding: @imagePadding;
   background: @imageBackground;
 }