Merge pull request #1782 from jnso/scroll-fix

bug fix: #1780 (adding scroll to long cards)

client/components/cards/cardDetails.styl

@@ -5,7 +5,8 @@
   flex-shrink: 0
   flex-basis: 470px
   will-change: flex-basis
-  overflow: hidden
+  overflow-y: scroll
+  overflow-x: hidden
   background: darken(white, 3%)
   border-radius: bottom 3px
   z-index: 20 !important