Cache fixes, vk like

app/assets/javascripts/ajax.coffee

@@ -32,7 +32,7 @@ class window.Ajax
     return false if @previous_page == _ajax.getAnchor()
     @previous_page = _ajax.getAnchor()
     path = _ajax.getAnchor()
-    if path == "/"
+    if path in ["", "/"]
       path = "/greetings/"
     
     log "Ajax controller is detecting page for #{path} ..."

app/assets/javascripts/vkontakte.coffee

@@ -13,6 +13,7 @@ class window.Vkontakte
     window.vkAsyncInit = ->
       VK.init apiId: _vkontakte.getApiId()
       _vkontakte.auth()
+      VK.Widgets.Like("vk-like", {type: "mini", height: 20})
       
 
     setTimeout ->