OO-797 beautify webdav link and en/de texts

src/main/java/org/olat/core/commons/modules/bc/_content/run.html

@@ -11,14 +11,22 @@
 #if($webdavhttp or $webdavhttps)
 	<div class="b_briefcase_webdav">
 	#b_togglebox_start("b_briefcase_webdav_link" "$r.translate('webdav.link')")
-		<div class="b_float_left">$r.contextHelp("org.olat.core.commons.modules.bc", "bc-webdav.html","help.hover.webdav")</div> 
+		<div class="b_float_right">$r.contextHelp("org.olat.core.commons.modules.bc", "bc-webdav.html","help.hover.webdav")</div> 
 		#if($webdavhttps)
-			$r.translate('webdav.link.https')<br/>
-			$webdavhttps<br/>
-		#end
-		#if($webdavhttp)
-			$r.translate('webdav.link.http')<br/>
-			$webdavhttp<br/>
+			<p>
+				<code>$webdavhttps</code>
+			</p>
+			#if ($webdavhttp)
+				<p >
+					$r.translate('webdav.link.http')
+					<br />
+					<code>$webdavhttp</code>
+				</p>
+			#end
+		#else
+			<p>
+				<code>$webdavhttp</code>
+			</p>
 		#end		
 	#b_togglebox_end()
 	</div>

src/main/java/org/olat/core/commons/modules/bc/_i18n/LocalStrings_de.properties

@@ -162,8 +162,7 @@ unzip.alreadyexists=Es gibt bereits einen Ordner mit dem Namen {0}. Eventuell ha
 versions=Versionen
 versions.revisions=Versionen
 webdav.link=WebDAV Link
-webdav.link.https=Grunsätzlich emphelen wir diese Link
-webdav.link.http=Für den Window Native Client ist manchmal einfacher diese zu benutzen
+webdav.link.http=Bei Verbindungsproblemen unter Windows kann alternativ der folgende Link verwendet werden. Weitere Informationen finden Sie in der Kontexthilfe. 
 zip=Zippen
 zip.alreadyexists=Es gibt bereits eine Datei mit dem Namen {0}. W\u00E4hlen Sie bitte einen anderen Namen.
 zip.button=Zippen

src/main/java/org/olat/core/commons/modules/bc/_i18n/LocalStrings_en.properties

@@ -164,6 +164,7 @@ unzip.alreadyexists=A folder with the name {0} already exists. Maybe you have un
 versions=Versions
 versions.revisions=Versions
 webdav.link=WebDAV link
+webdav.link.http=When you encounter connection problems the following alternative link can be used. See the context help for more information. 
 zip=Zip
 zip.alreadyexists=A file with the name {0} already exists. Please choose another one.
 zip.button=Zip files

src/main/webapp/static/themes/openolat/all/_basemod.scss

@@ -496,8 +496,18 @@ h5.b_titled_wrapper span { padding-right: 3em; font-style: italic;}
 a.b_togglebox_closed {background: url($ico_plus) no-repeat 0 50%; padding: 1px 0 1px 18px; vertical-align: middle;}
 a.b_togglebox_opened {background: url($ico_minus) no-repeat 0 50%; padding: 1px 0 1px 18px; vertical-align: middle;}
 
-div.b_titled_wrapper {
-	div.b_togglebox div.b_togglebox_content { background:transparent; border:0px; padding:0px; }
+div.b_togglebox {
+	margin-top: 10px;
+	padding: 10px;
+	background: #FAFAFA;
+	div.b_togglebox_content { background:transparent; border:0px; padding:0px; }
+}	
+
+div.b_titled_wrapper div.b_togglebox {
+	margin-top: 0;
+	padding: 0;
+	background: transparent;
+	div.b_togglebox_content { background:transparent; border:0px; padding:0px; }
 }
 
 div.b_titled_wrapper_desc {