anchor.diff:  let info =
     [ "project-name", "Visual F# Power Tools"
       "project-author", "Anh-Dung Phan, Vasily Kirichenko, Denis Ok"
  -    "project-summary", "Visual F# Power Tools"
  +    "project-summary", "A collection of additional commands for F# in Visual Studio"
       "project-github", githubLink
       "project-nuget", "http://nuget.com/packages/VisualFSharpPowerTools.Core" ]
   
  
positive.code: open FSharp.Literate
  open FSharp.MetadataFormat
  
  // When called from 'build.fsx', use the public project URL as <root>
  // otherwise, use the current 'output' directory.
  #if RELEASE
  let root = website + "/.."
  #else
  let root = "file://" + (__SOURCE_DIRECTORY__ @@ "../output")
  #endif
  
  // Paths with template/source/output locations
  let bin        = __SOURCE_DIRECTORY__ @@ "../../bin"
  let content    = __SOURCE_DIRECTORY__ @@ "../content"
  
negative.code:   CopyRecursive (formatting @@ "styles") (output @@ "content") true 
      |> Log "Copying styles and scripts: "
  
  // When called from 'build.fsx', use the public project URL as <root>
  // otherwise, use the current 'output' directory.
  #if RELEASE
  let refRoot = website + "/.."
  #else
  let refRoot = "file://" + (__SOURCE_DIRECTORY__ @@ "../output")
  #endif
  
  // Build API reference from XML comments
  let buildReference () =
    CleanDir (output @@ "reference")
    for lib in referenceBinaries do
      MetadataFormat.Generate
        ( bin @@ lib, output @@ "reference", layoutRoots, 
          parameters = ("root", refRoot)::info,
          sourceRepo = githubLink @@ "tree/master",
          sourceFolder = __SOURCE_DIRECTORY__ @@ ".." @@ "..",
          libDirs = [ bin ] )
  
  #if RELEASE
  let docRoot = website
  