Fix User being able to add bikes

app/models/ability.rb

@@ -23,7 +23,7 @@ class Ability
 
   def user
     can :read, :all
-    can :manage, Bike, :id => @current_user.bike_id unless @current_user.bike.nil?
+    can :manage, @current_user.bike unless @current_user.bike.nil?
     can :manage, ::ActsAsLoggable::Log, :loggable_type => "Bike", :loggable_id => @current_user.bike_id
     can :manage, ::ActsAsLoggable::Log, :loggable_type => "User", :loggable_id => @current_user.id
   end

app/views/site/index.html.haml

@@ -6,6 +6,7 @@
     %a{class: "btn btn-lg btn-block btn-primary", href: new_time_entry_path} Add Time Entry
   %p
     %a{class: "btn btn-lg btn-block btn-primary", href: time_entries_path} View Timesheet
+- if can? :manage, Bike
   %p
     %a{class: "btn btn-lg btn-block btn-primary", href: new_bike_path} Add Bike
 
@@ -13,9 +14,8 @@
   %p
     %a{class: "btn btn-lg btn-block btn-primary", href: bike_path(@bike)} View Your Bike
 
-
 %p
   %p
-    %a{class: "btn btn-lg btn-block btn-primary hidden-xs", href: admin_index_path} Admin View
+    %a{class: "btn btn-lg btn-block btn-primary hidden-xs", href: admin_index_path} Desktop View
   %p
     %input{id: "index_logout", value: "Logout", type: "button", class: "btn btn-lg btn-block btn-danger", "data-url" => destroy_user_session_path }