supplier updates mostly

app/controllers/supplier_controller.rb

@@ -1,9 +1,34 @@
 class SupplierController < ApplicationController
   before_filter :authenticate_supplier!
+  layout 'tablet'
 
   def home
     render layout: 'tablet'
   end
+
+  # GET /supplier/settings
+  def edit
+    @supplier = current_supplier
+  end
+
+  # POST /supplier/settings
+  def update
+    @supplier = current_supplier
+    if current_supplier.update_attributes(params[:supplier])
+      redirect_to supplier_root_path
+    else
+      render action: :edit
+    end
+  end
+
+  def mark_as_open
+    current_supplier.mark_as_open!
+    redirect_to :back
+  end
+  def mark_as_closed
+    current_supplier.mark_as_closed!
+    redirect_to :back
+  end
   # GET /suppliers/1/active_orders
   # GET /suppliers/1/active_orders.json
   def active_orders