Updated nuget packages

packages/jQuery.1.8.1/Tools/common.ps1

@@ -0,0 +1,117 @@
+function Get-Checksum($file) {
+    $cryptoProvider = New-Object "System.Security.Cryptography.MD5CryptoServiceProvider"
+	
+    $fileInfo = Get-Item $file
+	trap { ;
+	continue } $stream = $fileInfo.OpenRead()
+    if ($? -eq $false) {
+		# Couldn't open file for reading
+        return $null
+	}
+    
+    $bytes = $cryptoProvider.ComputeHash($stream)
+    $checksum = ''
+	foreach ($byte in $bytes) {
+		$checksum += $byte.ToString('x2')
+	}
+    
+	$stream.Close() | Out-Null
+    
+    return $checksum
+}
+
+function AddOrUpdate-Reference($scriptsFolderProjectItem, $fileNamePattern, $newFileName) {
+    try {
+        $referencesFileProjectItem = $scriptsFolderProjectItem.ProjectItems.Item("_references.js")
+    }
+    catch {
+        # _references.js file not found
+        return
+    }
+
+    if ($referencesFileProjectItem -eq $null) {
+        # _references.js file not found
+        return
+    }
+
+    $referencesFilePath = $referencesFileProjectItem.FileNames(1)
+    $referencesTempFilePath = Join-Path $env:TEMP "_references.tmp.js"
+
+    if ((Select-String $referencesFilePath -pattern $fileNamePattern).Length -eq 0) {
+        # File has no existing matching reference line
+        # Add the full reference line to the beginning of the file
+        "/// <reference path=""$newFileName"" />" | Add-Content $referencesTempFilePath -Encoding UTF8
+         Get-Content $referencesFilePath | Add-Content $referencesTempFilePath
+    }
+    else {
+        # Loop through file and replace old file name with new file name
+        Get-Content $referencesFilePath | ForEach-Object { $_ -replace $fileNamePattern, $newFileName } > $referencesTempFilePath
+    }
+
+    # Copy over the new _references.js file
+    Copy-Item $referencesTempFilePath $referencesFilePath -Force
+    Remove-Item $referencesTempFilePath -Force
+}
+
+function Remove-Reference($scriptsFolderProjectItem, $fileNamePattern) {
+    try {
+        $referencesFileProjectItem = $scriptsFolderProjectItem.ProjectItems.Item("_references.js")
+    }
+    catch {
+        # _references.js file not found
+        return
+    }
+
+    if ($referencesFileProjectItem -eq $null) {
+        return
+    }
+
+    $referencesFilePath = $referencesFileProjectItem.FileNames(1)
+    $referencesTempFilePath = Join-Path $env:TEMP "_references.tmp.js"
+
+    if ((Select-String $referencesFilePath -pattern $fileNamePattern).Length -eq 1) {
+        # Delete the line referencing the file
+        Get-Content $referencesFilePath | ForEach-Object { if (-not ($_ -match $fileNamePattern)) { $_ } } > $referencesTempFilePath
+
+        # Copy over the new _references.js file
+        Copy-Item $referencesTempFilePath $referencesFilePath -Force
+        Remove-Item $referencesTempFilePath -Force
+    }
+}
+
+function Delete-ProjectItem($item) {
+    $itemDeleted = $false
+    for ($1=1; $i -le 5; $i++) {
+        try {
+            $item.Delete()
+            $itemDeleted = $true
+            break
+        }
+        catch {
+            # Try again in 200ms
+            [System.Threading.Thread]::Sleep(200)
+        }
+    }
+    if ($itemDeleted -eq $false) {
+        throw "Unable to delete project item after five attempts."
+    }
+}
+
+# Extract the version number from the jquery file in the package's content\scripts folder
+$packageScriptsFolder = Join-Path $installPath Content\Scripts
+$jqueryFileName = Join-Path $packageScriptsFolder "jquery-*.js" | Get-ChildItem -Exclude "*.min.js","*-vsdoc.js" | Split-Path -Leaf
+$jqueryFileNameRegEx = "jquery-((?:\d+\.)?(?:\d+\.)?(?:\d+\.)?(?:\d+)).js"
+$jqueryFileName -match $jqueryFileNameRegEx
+$ver = $matches[1]
+
+$intelliSenseFileName = "jquery-$ver.intellisense.js"
+
+# Get the project item for the scripts folder
+try {
+    $scriptsFolderProjectItem = $project.ProjectItems.Item("Scripts")
+    $projectScriptsFolderPath = $scriptsFolderProjectItem.FileNames(1)
+}
+catch {
+    # No Scripts folder
+    Write-Host "No scripts folder found"
+}

packages/jQuery.1.8.1/Tools/install.ps1

@@ -0,0 +1,41 @@
+param($installPath, $toolsPath, $package, $project)
+
+. (Join-Path $toolsPath common.ps1)
+
+# VS 11 and above supports the new intellisense JS files
+$vsVersion = [System.Version]::Parse($dte.Version)
+$supportsJsIntelliSenseFile = $vsVersion.Major -ge 11
+
+if (-not $supportsJsIntelliSenseFile) {
+    $displayVersion = $vsVersion.Major
+    Write-Host "IntelliSense JS files are not supported by your version of Visual Studio: $displayVersion"
+    exit
+}
+
+if ($scriptsFolderProjectItem -eq $null) {
+    # No Scripts folder
+    Write-Host "No Scripts folder found"
+    exit
+}
+
+# Delete the vsdoc file from the project
+try {
+    $vsDocProjectItem = $scriptsFolderProjectItem.ProjectItems.Item("jquery-$ver-vsdoc.js")
+    Delete-ProjectItem $vsDocProjectItem
+}
+catch {
+    Write-Host "Error deleting vsdoc file: " + $_.Exception -ForegroundColor Red
+    exit
+}
+
+# Copy the intellisense file to the project from the tools folder
+$intelliSenseFileSourcePath = Join-Path $toolsPath $intelliSenseFileName
+try {
+    $scriptsFolderProjectItem.ProjectItems.AddFromFileCopy($intelliSenseFileSourcePath)
+}
+catch {
+    # This will throw if the file already exists, so we need to catch here
+}
+
+# Update the _references.js file
+AddOrUpdate-Reference $scriptsFolderProjectItem $jqueryFileNameRegEx $jqueryFileName

packages/jQuery.1.8.1/Tools/uninstall.ps1

@@ -0,0 +1,41 @@
+param($installPath, $toolsPath, $package, $project)
+
+. (Join-Path $toolsPath common.ps1)
+
+# Determine the file paths
+$projectIntelliSenseFilePath = Join-Path $projectScriptsFolderPath $intelliSenseFileName
+$origIntelliSenseFilePath = Join-Path $toolsPath $intelliSenseFileName
+
+if (Test-Path $projectIntelliSenseFilePath) {
+    if ((Get-Checksum $projectIntelliSenseFilePath) -eq (Get-Checksum $origIntelliSenseFilePath)) {
+        # The intellisense file in the project matches the file in the tools folder, delete it
+        
+        if ($scriptsFolderProjectItem -eq $null) {
+            # No Scripts folder
+            exit
+        }
+
+        try {        
+            # Get the project item for the intellisense file
+            $intelliSenseFileProjectItem = $scriptsFolderProjectItem.ProjectItems.Item($intelliSenseFileName)
+        }
+        catch {
+            # The item wasn't found
+            exit
+        }
+
+        # Delete the project item
+        Delete-ProjectItem $intelliSenseFileProjectItem
+    }
+    else {
+        $projectScriptsFolderLeaf = Split-Path $projectScriptsFolderPath -Leaf
+        Write-Host "Skipping '$projectScriptsFolderLeaf\$intelliSenseFileName' because it was modified." -ForegroundColor Magenta
+    }
+}
+else {
+    # The intellisense file was not found in project
+    Write-Host "The intellisense file was not found in project at path $projectIntelliSenseFilePath"
+}
+
+# Update the _references.js file
+Remove-Reference $scriptsFolderProjectItem $jqueryFileNameRegEx