Added Fetch Image from URL feature + Storm filelocks fixes + bulma inclusion into core

client/scss/libs/bulma/elements/box.sass

@@ -0,0 +1,14 @@
+.box
+  @extend .block
+  background-color: $white
+  border-radius: $radius-large
+  box-shadow: 0 2px 3px rgba($black, 0.1), 0 0 0 1px rgba($black, 0.1)
+  display: block
+  padding: 20px
+
+a.box
+  &:hover,
+  &:focus
+    box-shadow: 0 2px 3px rgba($black, 0.1), 0 0 0 1px $link
+  &:active
+    box-shadow: inset 0 1px 2px rgba($black, 0.2), 0 0 0 1px $link