Fix specs, add styling for firefox

assets/scripts/app/views/application.coffee

@@ -7,7 +7,7 @@ Travis.reopen
       @rerender()
     ).observes('templateName')
 
-    click: ->
+    click: (event) ->
       # TODO: this solves the case of closing menus and popups,
       #       but I would like to rewrite it later, not sure how
       #       yet, but this does not seem optimal

assets/scripts/app/views/repo/show.coffee

@@ -64,10 +64,9 @@ Travis.reopen
     currentUserBinding: 'controller.currentUser'
 
     closeMenu: ->
-      console.log 'closeMenu'
       $('.menu').removeClass('display')
 
-    menu: ->
+    menu: (event) ->
       @popupCloseAll()
       $('#tools .menu').toggleClass('display')
       event.stopPropagation()

assets/scripts/app/views/sidebar.coffee

@@ -8,6 +8,7 @@
       @activate('jobs')
 
     activate: (name) ->
+      return if @get('activeTab') == name
       @set('activeTab', name)
       @connectOutlet 'pane', @["#{name.capitalize()}View"].create(controller: @get('controller'))
 

assets/scripts/spec/event_spec.coffee

@@ -121,6 +121,9 @@ describe 'events', ->
   describe 'an event adding a worker', ->
     beforeEach ->
       app ''
+      waitFor sidebarTabsRendered
+      runs ->
+        $('#right #tab_workers a').trigger('click')
         waitFor workersRendered
 
     it 'adds a worker to the workers list', ->
@@ -155,6 +158,9 @@ describe 'events', ->
   describe 'an event updating a worker', ->
     beforeEach ->
       app '/travis-ci/travis-core'
+      waitFor sidebarTabsRendered
+      runs ->
+        $('#right #tab_workers a').trigger('click')
         waitFor workersRendered
 
     it 'does not update repository if it\'s already in the store', ->

assets/scripts/spec/support/conditions.coffee

@@ -12,3 +12,4 @@
 @queuesRendered  = notEmpty('#queue_linux li')
 @workersRendered = notEmpty('.worker')
 
+@sidebarTabsRendered = notEmpty('#right #tab_workers a')

assets/styles/right.sass

@@ -57,5 +57,6 @@
     white-space: nowrap
     text-overflow: ellipsis
     display: inline-block
+    display: -moz-inline-stack
   .group a
     cursor: pointer