FEATURE: in:likes and in:posted search filters

spec/components/search_spec.rb

@@ -170,7 +170,7 @@ describe Search do
     context 'security' do
 
       def result(current_user)
-        Search.execute('hello', guardian: current_user)
+        Search.execute('hello', guardian: Guardian.new(current_user))
       end
 
       it 'secures results correctly' do
@@ -324,6 +324,10 @@ describe Search do
 
       Search.execute('test status:noreplies').posts.length.should == 1
 
+      Search.execute('test in:likes', guardian: Guardian.new(topic.user)).posts.length.should == 0
+
+      Search.execute('test in:posted', guardian: Guardian.new(topic.user)).posts.length.should == 1
+
     end
 
     it 'can find by latest' do