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

client/scss/libs/bulma/components/modal.sass

@@ -0,0 +1,75 @@
+.modal-background
+  +overlay
+  background-color: rgba($black, 0.86)
+
+.modal-content
+  margin: 0 20px
+  max-height: calc(100vh - 160px)
+  overflow: auto
+  position: relative
+  width: 100%
+  // Responsiveness
+  +tablet
+    margin: 0 auto
+    max-height: calc(100vh - 40px)
+    width: 640px
+
+.modal-close
+  @extend .delete
+  background: none
+  height: 40px
+  position: fixed
+  right: 20px
+  top: 20px
+  width: 40px
+
+.modal-card
+  @extend .modal-content
+  background-color: $white
+  border-radius: $radius-large
+  display: flex
+  flex-direction: column
+  max-height: calc(100vh - 40px)
+  overflow: hidden
+
+.modal-card-head,
+.modal-card-foot
+  align-items: center
+  background-color: $background
+  display: flex
+  flex-shrink: 0
+  justify-content: flex-start
+  padding: 20px
+  position: relative
+
+.modal-card-head
+  border-bottom: 1px solid $border
+
+.modal-card-title
+  color: $text-strong
+  flex-grow: 1
+  font-size: $size-4
+  line-height: 1
+
+.modal-card-foot
+  border-top: 1px solid $border
+  .button
+    &:not(:last-child)
+      margin-right: 10px
+
+.modal-card-body
+  flex-grow: 1
+  overflow: auto
+  padding: 20px
+
+.modal
+  +overlay
+  align-items: center
+  display: none
+  justify-content: center
+  overflow: hidden
+  position: fixed
+  z-index: 1986
+  // Modifiers
+  &.is-active
+    display: flex