Add `return @` to render and save functions in controllers to prevent problems

admin/controllers/authors.coffee

@@ -69,6 +69,8 @@ class AuthorForm extends Spine.Controller
       @addLink()
     @siteChange()
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -109,6 +111,8 @@ class AuthorForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/blocks.coffee

@@ -82,6 +82,8 @@ class BlockForm extends Spine.Controller
       changeCallback: @markAsDirty
     @fileUploadContainer.html @fileUploadUI.el
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -113,6 +115,8 @@ class BlockForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/collections.coffee

@@ -90,6 +90,8 @@ class CollectionForm extends Spine.Controller
       changeCallback: @markAsDirty
     @fileUploadContainer.html @fileUploadUI.el
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -127,6 +129,8 @@ class CollectionForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/contacts.coffee

@@ -48,6 +48,8 @@ class ContactForm extends Spine.Controller
 
     @itemTitle.html @title
 
+    return @
+
   save: (e) ->
     e.preventDefault()
     if not navigator.onLine
@@ -66,6 +68,8 @@ class ContactForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/essays.coffee

@@ -105,6 +105,8 @@ class EssayForm extends Spine.Controller
       changeCallback: @markAsDirty
     @fileUploadContainer.html @fileUploadUI.el
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -216,6 +218,8 @@ class EssayForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/redirects.coffee

@@ -63,6 +63,8 @@ class RedirectForm extends Spine.Controller
       @formSite.val(@stack.stack.filterBox.siteId)
     @siteChange()
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -90,6 +92,8 @@ class RedirectForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/scenes.coffee

@@ -103,6 +103,8 @@ class SceneForm extends Spine.Controller
       changeCallback: @markAsDirty
     @fileUploadContainer.html @fileUploadUI.el
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -214,6 +216,8 @@ class SceneForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/sites.coffee

@@ -61,6 +61,8 @@ class SiteForm extends Spine.Controller
     else
       @addSocialLink()
 
+    return @
+
   addSocialLink: (e) ->
     e?.preventDefault()
     @socialLinksList.append templates.render('partials/link-form.html', {}, {})
@@ -93,6 +95,8 @@ class SiteForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/sponsors.coffee

@@ -82,6 +82,8 @@ class SponsorForm extends Spine.Controller
       changeCallback: @markAsDirty
     @fileUploadContainer.html @fileUploadUI.el
 
+    return @
+
   save: (e) ->
     e.preventDefault()
     if not navigator.onLine
@@ -105,6 +107,8 @@ class SponsorForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)

admin/controllers/videos.coffee

@@ -105,6 +105,8 @@ class VideoForm extends Spine.Controller
       changeCallback: @markAsDirty
     @fileUploadContainer.html @fileUploadUI.el
 
+    return @
+
   siteChange: ->
     $siteSelected = @formSite.parents('.field').find('.site-selected')
     site = Site.exists(@formSite.val())
@@ -216,6 +218,8 @@ class VideoForm extends Spine.Controller
       msg = @item.validate()
       @showError msg
 
+    return @
+
   showError: (msg) ->
     @errorMessage.html(msg).show()
     @el.scrollTop(0)