Fixed a lot of responsive problems.

- Fixed auth problem
- Fixed BBCode and Markdown apparition in some unnecessary parts

resources/js/SubmissionsClass/GalleryManager.js

@@ -131,15 +131,38 @@ export function GalleryManager() {
             this.dragSrcI = index;
         },
 
+        moveImageUp(index){
+            if( index <= 0 )
+                return;
+
+            const moved = this.images.splice(index, 1)[0];
+            this.images.splice(index - 1, 0, moved);
+        },
+
+        moveImageDown(index){
+            if( index >= this.images.length - 1 )
+                return;
+
+            const moved = this.images.splice(index, 1)[0];
+            this.images.splice(index + 1, 0, moved);
+        },
+
+        reorderImages(from, to){
+            if( from === null || to === null || from === to )
+                return;
+
+            const moved = this.images.splice(from, 1)[0];
+            this.images.splice(to, 0, moved);
+            this.dragSrcI = to;
+        },
+
         dragOver(e, index){
             e.preventDefault();
 
             if( this.dragSrcI === null || this.dragSrcI === index )
                 return;
 
-            const moved = this.images.splice(this.dragSrcI, 1)[0];
-            this.images.splice(index, 0, moved);
-            this.dragSrcI = index;
+            this.reorderImages(this.dragSrcI, index);
         },
 
         dragEnd(){