Enable replacement of catalog path for Windows

Add a replacement string in the config for Windows which uses the fully qualified address for the archive at ISIS

Framework/Kernel/src/ICatalogInfo.cpp

@@ -25,7 +25,7 @@ std::string ICatalogInfo::transformArchivePath(const std::string &path) const {
     ret = replacePrefix(path, linuxPrefix(), windowsPrefix());
     ret = replaceAllOccurences(ret, "/", "\\");
   } else {
-    ret = path;
+    ret = replacePrefix(path, catalogPrefix(), windowsPrefix());
   }
 #endif
   return ret;

instrument/Facilities.xml

@@ -16,7 +16,7 @@
     <externaldownload url="https://isisicatds.stfc.ac.uk/ids/"></externaldownload>
     <filelocation>
       <prefix regex="\\\\isis\\inst\$"></prefix>
-      <windows replacement=""></windows>
+      <windows replacement="\\isis.cclrc.ac.uk\inst$"></windows>
       <linux replacement="/archive"></linux>
       <mac replacement="/archive"></mac>
     </filelocation>