made 'receive-newsletter' sentence use central translation file, added english translation

svn path=/branches/design/; revision=19149

index.en.xhtml

@@ -47,7 +47,7 @@
 	
 	<div class="entry">
 	  <p>
-	    <strong>Subscribe to FSFE's monthly newsletter:</strong>
+	    <strong><receive-newsletter />:</strong>
 	  </p>
 
 	  <form method="post" action="http://mail.fsfeurope.org/mailman/subscribe/press-release">

index.xsl

@@ -58,6 +58,11 @@
     <xsl:apply-templates select="/html/textset-content/text[@id='newsletter']/node()"/>
   </xsl:template>
   
+  <!--translated sentence "receive-newsletter"-->
+  <xsl:template match="receive-newsletter">
+    <xsl:apply-templates select="/html/textset-content/text[@id='receive-newsletter']/node()"/>
+  </xsl:template>
+  
   <!--translated word "news"-->
   <xsl:template match="news-label">
     <xsl:apply-templates select="/html/textset-content/text[@id='news']/node()"/>

tools/texts-en.xml

@@ -49,7 +49,7 @@
   <text id="events">Events</text>
   
   <text id="newsletter">Newsletter</text>
-  <text id="receive-newsletter">Receive Newsletter</text>
+  <text id="receive-newsletter">Subscribe to FSFE's monthly newsletter</text>
   
   <text id="search">Language</text>