More on Market (far from done), Minor Fixes, Edited Outfits Module, Some Cosmetics.

* Started building the market UI.
* More work on the market functionality.
* Fixes to the market protocol. (Known issue: if I use safeSend method from Market (like so: MarketProtocol.send~) is thinks it is a bot).
* Fixes to the market offer class.
* Outfit window will no longer display the mount box if you are using protocol < 870.
* Added getFeature to playermount module.
* Added isMarketable and getMarketData to the lua binding.
* Added lua casts for MarketData.
* Fixed typo in the module manager.
* Added new 'light flat panel' for more variation (can change later) will require some graphics for market.
* Added new functions to table lib.
* Fixed some styling issues from previous commits.

modules/game_outfit/outfitwindow.otui

@@ -48,7 +48,7 @@ Window
   Label
     id: outfitName
     !text: tr('No Outfit')
-    width: 100
+    width: 115
     anchors.bottom: prev.top
     anchors.left: prev.left
     margin-bottom: 2
@@ -81,7 +81,7 @@ Window
   Label
     id: mountName
     !text: tr('No Mount')
-    width: 140
+    width: 115
     anchors.bottom: prev.top
     anchors.left: prev.left
     margin-bottom: 2
@@ -95,7 +95,7 @@ Window
     @onClick: Outfit.nextMountType()
 
   PrevMountButton
-    id: mountPreviousButton
+    id: mountPrevButton
     anchors.right: mountCreatureBox.left
     anchors.verticalCenter: mountCreatureBox.verticalCenter
     margin-right: 3
@@ -170,7 +170,7 @@ Window
     anchors.left: head.left
     margin-top: 3
     margin-right: 20
-    width: 323
+    width: 302
     height: 119
     layout:
       type: grid