Fixes to spell palette doc hovering and ensuring at least two column layout.

app/styles/play/level/tome/spell_palette.sass

@@ -71,7 +71,7 @@
     .property-entry-item-group
       display: inline-block
       min-height: 38px
-      max-width: 212px
+      width: 212px
       @include flexbox()
       @include flex-wrap()
       @include flex-center()
@@ -93,3 +93,8 @@
         width: 174px
         width: -webkit-calc(100% - 38px)
         width: calc(100% - 38px)
+
+@media only screen and (max-width: 1100px)
+  #spell-palette-view
+    // Make sure we have enough room for at least two columns
+    padding-left: 12px

app/styles/play/level/tome/spell_palette_entry.sass

@@ -24,6 +24,10 @@
   &.pinned
     background-color: darken(#FFFFFF, 25%)
 
+  &.single-entry
+    height: 38px
+    line-height: 38px
+
   // Originally pulled these colors from the most relevant textmate-theme classes, but then fudged them a lot.
   //&.function
   //  color: black

app/views/play/level/tome/SpellPaletteView.coffee

@@ -51,10 +51,20 @@ module.exports = class SpellPaletteView extends CocoView
       @entryGroupElements = {}
       for group, entries of @entryGroups
         @entryGroupElements[group] = itemGroup = $('<div class="property-entry-item-group"></div>').appendTo @$el.find('.properties')
-        itemGroup.append $('<img class="item-image" draggable=false></img>').attr('src', entries[0].options.item.getPortraitURL()).css('top', Math.max(0, 19 * (entries.length - 2) / 2) + 2) if entries[0].options.item?.getPortraitURL
-        for entry in entries
+        if entries[0].options.item?.getPortraitURL
+          itemImage = $('<img class="item-image" draggable=false></img>').attr('src', entries[0].options.item.getPortraitURL()).css('top', Math.max(0, 19 * (entries.length - 2) / 2) + 2)
+          itemGroup.append itemImage
+          firstEntry = entries[0]
+          do (firstEntry) ->
+            itemImage.on "mouseenter", (e) -> firstEntry.onMouseEnter e
+            itemImage.on "mouseleave", (e) -> firstEntry.onMouseLeave e
+        for entry, entryIndex in entries
           itemGroup.append entry.el
           entry.render()  # Render after appending so that we can access parent container for popover
+          if entries.length is 1
+            entry.$el.addClass 'single-entry'
+          if entryIndex is 0
+            entry.$el.addClass 'first-entry'
       @$el.addClass 'hero'
       @updateMaxHeight() unless application.isIPadApp