diff --git a/build.ps1 b/build.ps1
index 01879b2f7..45b8ce783 100644
--- a/build.ps1
+++ b/build.ps1
@@ -1,267 +1 @@
-$msBuild = 'C:\Windows\Microsoft.NET\Framework64\v4.0.30319\msbuild.exe'
-$outputFolder = '.\_output'
-$outputFolderMono = '.\_output_mono'
-$outputFolderOsx = '.\_output_osx'
-$outputFolderOsxApp = '.\_output_osx_app'
-$testPackageFolder = '.\_tests\'
-$testSearchPattern = '*.Test\bin\x86\Release'
-$sourceFolder = '.\src'
-$updateFolder = $outputFolder + '\NzbDrone.Update'
-$updateFolderMono = $outputFolderMono + '\NzbDrone.Update'
-
-Function Build()
-{
-    Write-Host "##teamcity[progressStart 'Build']"
-
-    $clean = $msbuild + " src\nzbdrone.sln /t:Clean /m"
-    $build = $msbuild + " src\nzbdrone.sln /p:Configuration=Release /p:Platform=x86 /t:Build /m"
-
-    if(Test-Path $outputFolder)
-    {
-        Remove-Item -Recurse -Force $outputFolder -ErrorAction Continue
-    }
-
-    Invoke-Expression $clean
-    CheckExitCode
-
-    Invoke-Expression $build
-    CheckExitCode
-
-    CleanFolder $outputFolder
-
-    AddJsonNet
-
-    Write-Host "Removing Mono.Posix.dll"
-    Remove-Item "$outputFolder\Mono.Posix.dll"
-    Get-ChildItem $outputFolder -File -Filter "*.dylib" -Recurse | foreach ($_) {Remove-Item $_.Fullname}
-
-    Write-Host "##teamcity[progressFinish 'Build']"
-}
-
-Function CleanFolder($path, $keepConfigFiles)
-{
-    Write-Host Removing XMLDoc files
-    get-childitem $path -File -Filter *.xml -Recurse | foreach ($_) {
-
-        $filename = $_.FullName
-        $exeFilename = $filename -replace "xml", "exe"
-        $dllFilename = $filename -replace "xml", "dll"
-
-        if (Test-Path $exeFilename) {
-            remove-item $_.fullname
-        }
-
-        if (Test-Path $dllFilename) {
-            remove-item $_.fullname
-        }
-    }
-
-    get-childitem $path -File -Filter *.transform -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    if($keepConfigFiles -ne $true)
-    {
-        get-childitem $path -File -Filter *.dll.config -Recurse | foreach ($_) {remove-item $_.fullname}
-    }
-
-    Write-Host Removing FluentValidation.Resources  files
-    get-childitem $path -File -Filter FluentValidation.resources.dll -recurse | foreach ($_) {remove-item $_.fullname}
-
-    get-childitem $path -File -Filter app.config -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host Removing .less files
-    get-childitem $path -File -Filter *.less -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host Removing vshost files
-    get-childitem $path -File -Filter *.vshost.exe -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    if(Test-Path $$path\NuGet)
-    {
-        Write-Host Removing NuGet
-        Remove-Item -Recurse -Force "$path\NuGet"
-    }
-
-    Write-Host Removing Empty folders
-    while (Get-ChildItem $path -recurse | where {!@(Get-ChildItem -force $_.fullname)} | Test-Path)
-    {
-        Get-ChildItem $path -Directory -recurse | where {!@(Get-ChildItem -force $_.fullname)} | Remove-Item
-    }
-}
-
-Function PackageMono()
-{
-    Write-Host "##teamcity[progressStart 'Creating Mono Package']"
-
-    if(Test-Path $outputFolderMono)
-    {
-        Remove-Item -Recurse -Force $outputFolderMono -ErrorAction Continue
-    }
-
-    Copy-Item $outputFolder $outputFolderMono -recurse
-
-    Write-Host Creating MDBs
-    get-childitem $outputFolderMono -File -Include @("*.exe", "*.dll") -Exclude @("MediaInfo.dll", "sqlite3.dll") -Recurse | foreach ($_) {
-        Write-Host "Creating .mdb for $_"
-        & "tools\pdb2mdb\pdb2mdb.exe" $_.fullname
-    }
-
-    Write-Host Removing PDBs
-    get-childitem $outputFolderMono -File -Filter *.pdb -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host Removing Service helpers
-    get-childitem $outputFolderMono -File -Filter ServiceUninstall.* -Recurse | foreach ($_) {remove-item $_.fullname}
-    get-childitem $outputFolderMono -File -Filter ServiceInstall.* -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host Removing native windows binaries Sqlite, MediaInfo
-    get-childitem $outputFolderMono -File -Filter sqlite3.* -Recurse | foreach ($_) {remove-item $_.fullname}
-    get-childitem $outputFolderMono -File -Filter MediaInfo.* -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host "Adding NzbDrone.Core.dll.config (for dllmap)"
-    Copy-Item "$sourceFolder\NzbDrone.Core\NzbDrone.Core.dll.config" $outputFolderMono
-    
-    Write-Host "Adding CurlSharp.dll.config (for dllmap)"
-    Copy-Item "$sourceFolder\NzbDrone.Common\CurlSharp.dll.config" $outputFolderMono
-
-    Write-Host Renaming NzbDrone.Console.exe to NzbDrone.exe
-    Get-ChildItem $outputFolderMono -File -Filter "NzbDrone.exe*" -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host Removing NzbDrone.Windows
-    get-childitem $outputFolderMono -File -Filter NzbDrone.Windows.* -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Get-ChildItem $outputFolderMono -File -Filter "NzbDrone.Console.exe*" -Recurse | foreach ($_) {
-        $newName = $_.fullname -Replace ".Console",""
-
-        Rename-Item $_.fullname $newName
-    }
-
-    Write-Host Adding NzbDrone.Mono to UpdatePackage
-    Copy-Item $outputFolderMono\* $updateFolderMono -Filter NzbDrone.Mono.*
-
-    Write-Host "##teamcity[progressFinish 'Creating Mono Package']"
-}
-
-Function PackageOsx()
-{
-    Write-Host "##teamcity[progressStart 'Creating OS X Package']"
-
-    if(Test-Path $outputFolderOsx)
-    {
-        Remove-Item -Recurse -Force $outputFolderOsx -ErrorAction Continue
-    }
-
-    Copy-Item $outputFolderMono $outputFolderOsx -recurse
-
-    Write-Host "Adding sqlite dylibs"
-    Copy-Item "$sourceFolder\Libraries\sqlite\*.dylib" "$outputFolderOsx"
-
-    Write-Host "Adding MediaInfo dylib"
-    Copy-Item "$sourceFolder\Libraries\MediaInfo\*.dylib" "$outputFolderOsx"
-
-    Write-Host "Adding Startup script"
-    Copy-Item  .\osx\Sonarr "$outputFolderOsx"
-
-    Write-Host "##teamcity[progressFinish 'Creating OS X Package']"
-}
-
-
-Function PackageOsxApp()
-{
-    Write-Host "##teamcity[progressStart 'Creating OS X App Package']"
-
-    if(Test-Path $outputFolderOsxApp)
-    {
-        Remove-Item -Recurse -Force $outputFolderOsxApp -ErrorAction Continue
-    }
-
-    Copy-Item .\osx\Sonarr.app $outputFolderOsxApp\Sonarr.app -recurse
-    Copy-Item $outputFolderOsx $outputFolderOsxApp\Sonarr.app\Contents\MacOS -recurse
-
-    Write-Host "##teamcity[progressFinish 'Creating OS X App Package']"
-}
-
-Function AddJsonNet()
-{
-    get-childitem $outputFolder -File -Filter Newtonsoft.Json.* -Recurse | foreach ($_) {remove-item $_.fullname}
-    Copy-Item .\src\packages\Newtonsoft.Json.*.*\lib\net35\*.dll -Destination $outputFolder
-    Copy-Item .\src\packages\Newtonsoft.Json.*.*\lib\net35\*.dll -Destination $outputFolder\NzbDrone.Update
-}
-
-Function PackageTests()
-{
-
-    Write-Host Packaging Tests
-    Write-Host "##teamcity[progressStart 'Creating Test Package']"
-
-    if(Test-Path $testPackageFolder)
-    {
-        Remove-Item -Recurse -Force $testPackageFolder -ErrorAction Continue
-    }
-
-    Get-ChildItem -Recurse -Directory | Where-Object {$_.FullName -like $testSearchPattern} |  foreach($_){
-        Copy-Item -Recurse ($_.FullName + "\*")  $testPackageFolder -ErrorAction Ignore
-    }
-
-    .\src\.nuget\NuGet.exe install NUnit.Runners -Version 2.6.1 -Output $testPackageFolder
-
-    Copy-Item $outputFolder\*.dll -Destination $testPackageFolder -Force
-    Copy-Item $outputFolder\*.pdb -Destination $testPackageFolder -Force
-    Copy-Item .\*.sh              -Destination $testPackageFolder -Force
-
-    Write-Host Creating MDBs for tests
-    get-childitem $testPackageFolder -File -Include @("*.exe", "*.dll") -Exclude @("MediaInfo.dll", "sqlite3.dll") -Recurse | foreach ($_) {
-        Write-Host "Creating .mdb for $_"
-        & "tools\pdb2mdb\pdb2mdb.exe" $_.fullname
-    }
-
-    get-childitem $testPackageFolder -File -Filter *log.config | foreach ($_) {remove-item $_.fullname}
-
-    CleanFolder $testPackageFolder $true
-
-    Write-Host "Adding NzbDrone.Core.dll.config (for dllmap)"
-    Copy-Item "$sourceFolder\NzbDrone.Core\NzbDrone.Core.dll.config" -Destination $testPackageFolder -Force
-
-    Write-Host "Copying CurlSharp libraries"
-    Copy-Item $sourceFolder\ExternalModules\CurlSharp\libs\i386\* $testPackageFolder
-
-    Write-Host "##teamcity[progressFinish 'Creating Test Package']"
-}
-
-Function RunGulp()
-{
-   Write-Host "##teamcity[progressStart 'Running Gulp']"
-   Invoke-Expression  'npm install'
-   CheckExitCode
-
-   Invoke-Expression 'gulp build' -ErrorAction Continue -Verbose
-   CheckExitCode
-
-   Invoke-Expression 'gulp build --phantom' -ErrorAction Continue -Verbose
-   CheckExitCode
-
-   Write-Host "##teamcity[progressFinish 'Running Gulp']"
-}
-
-Function CheckExitCode()
-{
-        if ($lastexitcode -ne 0)
-        {
-            Write-Host $errorMessage
-            exit 1
-        }
-}
-
-Function CleanupWindowsPackage()
-{
-    Write-Host Removing NzbDrone.Mono
-    get-childitem $outputFolder -File -Filter NzbDrone.Mono.* -Recurse | foreach ($_) {remove-item $_.fullname}
-
-    Write-Host Adding NzbDrone.Windows to UpdatePackage
-    Copy-Item $outputFolder\* $updateFolder -Filter NzbDrone.Windows.*
-}
-
-Build
-RunGulp
-PackageMono
-PackageOsx
-PackageOsxApp
-PackageTests
-CleanupWindowsPackage
+Write-Warning "DEPRECATED -- Please use build.sh instead."
\ No newline at end of file
diff --git a/build.sh b/build.sh
index dfd616cb8..3947d88ae 100755
--- a/build.sh
+++ b/build.sh
@@ -97,9 +97,9 @@ Build()
     else
         BuildWithXbuild
     fi
-    
+
     CleanFolder $outputFolder false
-    
+
     AddJsonNet
 
     echo "Removing Mono.Posix.dll"
@@ -110,11 +110,12 @@ Build()
 
 RunGulp()
 {
-    echo "##teamcity[progressStart 'Running Gulp']"
-
+    echo "##teamcity[progressStart 'npm install']"
     CheckExitCode npm install
-    CheckExitCode gulp build
+    echo "##teamcity[progressFinish 'npm install']"
 
+    echo "##teamcity[progressStart 'Running Gulp']"
+    CheckExitCode npm gulp build
     echo "##teamcity[progressFinish 'Running Gulp']"
 }
 
@@ -172,6 +173,8 @@ PackageMono()
 
     echo "Adding NzbDrone.Mono to UpdatePackage"
     cp $outputFolderMono/NzbDrone.Mono.* $updateFolderMono
+
+    echo "##teamcity[progressFinish 'Creating Mono Package']"
 }
 
 PackageOsx()