discussion css file registered.

svn path=/plone.app.discussion/trunk/; revision=27141

plone/app/discussion/browser/configure.zcml

@@ -50,4 +50,11 @@
         layer="..interfaces.IDiscussionLayer"
         />
 
+    <!-- Resource directory for stylesheets -->
+    <browser:resourceDirectory
+        name="plone.app.discussion.stylesheets"
+        directory="stylesheets"
+        layer="..interfaces.IDiscussionLayer"
+        />
+
 </configure>

plone/app/discussion/browser/stylesheets/discussion.css

@@ -0,0 +1,4 @@
+.reply-to-comment-button {
+	float: right;
+	margin-top: -2.5em;
+}

plone/app/discussion/profiles/default/cssregistry.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<object name="portal_css">
+ <stylesheet title=""
+    id="++resource++plone.app.discussion.stylesheets/discussion.css"
+    media="screen" rel="stylesheet" rendering="import"
+    cacheable="False" compression="safe" cookable="False"
+    enabled="1" expression=""/>
+</object>