WORK IN PROGRESS, GET THE STABLE SOURCE FROM THE DOWNLOADS TAB

Resolves a number of open issues, see associated WorkItems
- Fix WP crash on invalid connection string due to generation of XML cache on a separate thread
- Added option to generate xml cache file on local filesystem (in ASP.NET Temporary Files / CodeGenDir location) by adding <add key="umbracoContentXMLUseLocalTemp" value="true" /> to web.config file. This allows you to run from a SAN on a load-balanced environment whilst allowing each web node to have isolated copies of the xml cache file to avoid WP crashes due to multiple file locks
- Others in WorkItems :)

[TFS Changeset #64001]

umbraco/presentation/web.config.INDIGO64.xslt

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl">
+  <xsl:output method="xml" indent="yes"/>
+
+  <!-- Set up a local connection string -->
+  <xsl:template match="/configuration/appSettings/add[@key='umbracoDbDSN']/@value">
+    <xsl:attribute name="value">Data Source=.\SQLEXPRESS;Initial Catalog=BB_Umbraco_Sandbox1;integrated security=false;user id=umbraco;pwd=umbraco</xsl:attribute>
+  </xsl:template>
+  <xsl:template match="/configuration/appSettings/add[@key='umbracoConfigurationStatus']/@value">
+    <xsl:attribute name="value">4.1.0.beta</xsl:attribute>
+  </xsl:template>
+  
+  <!-- Default templates to match anything else -->
+  <xsl:template match="@*">
+    <xsl:copy/>
+  </xsl:template>
+
+  <xsl:template match="node()">
+    <xsl:copy>
+      <xsl:apply-templates select="@*"/>
+      <xsl:apply-templates/>
+    </xsl:copy>
+  </xsl:template> 
+</xsl:stylesheet>